Organization Active NPI

Bayada Home Health Care, Inc.

  • Home Health Agency
  • Greenville, NC
National Provider Identifier
1932930153
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Home Health AgencyTaxonomy code 251E00000X
Legal business name
BAYADA HOME HEALTH CARE, INC.
Practice address
2485 Hemby LN Ste B
Greenville, NC 27834-3701
Phone
(252) 214-6814
Fax
(252) 214-6813
NPI assigned
Aug 9, 2024
Last updated
Mar 24, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
BAYADA HOME HEALTH CARE, INC.As reported in NPPES

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Bryony Rose Winn
Title
President & Ceo
Phone
(973) 909-5159

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Home Health Agency 251E00000X Primary

Addresses

Primary practice location

2485 Hemby LN Ste B
Greenville, NC 27834-3701

Mailing address

4300 Haddonfield Rd
Pennsauken, NJ 08109-3376
Phone (973) 909-5159

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20241230003262 NC Part A Provider - Home Health Agency 2860309671 Practice locations: Greenville, NC

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1932930153. Details of each certification follow.

Home health agency certification: CCN 347338

Legal name
BAYADA HOME HEALTH CARE, INC.
Certification status
Active
Provider type (POS)
Home health agency
Participating since
Mar 27, 2025
Last certification
Mar 27, 2025
Organization structure
CorporationNon-profit
Enrollment address
2485 Hemby LN
Ste B
Greenville, NC 27834-3701

Care Compare: Home health agency

Medicare Care Compare
Listed as
Bayada Home Health Care IncCCN 347338 · All quality measures
Overall star rating
4 of 5
Ownership
-
Certified
Mar 27, 2025
Medicare certification status
ActiveFrom the Provider of Services file

National Provider Directory

National Provider Directory
Tax ID family
Bayada Home Health Care323 organizations share this tax ID, including this one
Part of
Bayada Home Health Care

Organizations with this tax ID in the same state 14

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 14

Locations (25 of 138)

17505 N 79th Ave
Ste 411
Glendale, AZ 85308
Phone (623) 979-5266

18001 N 79th Ave
Ste A3
Glendale, AZ 85308
Phone (623) 979-5266

706 E Bell Rd
Ste 111
Phoenix, AZ 85022
Phone (602) 870-6364

4820 S Mill Ave
Tempe, AZ 85282
Phone (480) 820-1700

1321 W Saint Marys Rd
Tucson, AZ 85745
Phone (520) 531-9600

6367 E Tanque Verde Rd
Ste 150
Tucson, AZ 85715
Phone (520) 296-2900

6367 E Tanque Verde Rd
Ste 20
Tucson, AZ 85715
Phone (520) 721-8800

7070 N Oracle Rd
Ste 225
Tucson, AZ 85704
Phone (502) 885-5100

2095 W 6th Ave
Ste 210
Broomfield, CO 80020
Phone (303) 650-1700

3801 E Florida Ave
Ste 640
Denver, CO 80210
Phone (303) 782-0900

3500 John F Kennedy Pkwy
Ste 325
Fort Collins, CO 80525
Phone (970) 282-8500

200 Connecticut Ave
#5B
Norwalk, CT 06854
Phone (203) 854-5100

200 Connecticut Ave
#5F
Norwalk, CT 06854
Phone (203) 854-5100

3 Sylvan Rd S
Ste 1
Westport, CT 06880
Phone (203) 854-5100

655 S Bay Rd
Ste 1G
Dover, DE 19901
Phone (302) 736-6001

15 Reads Way
#2
New Castle, DE 19720
Phone (302) 322-2300

32 Reads Way
New Castle, DE 19720
Phone (302) 322-2300

600 E Altamonte Dr
Ste 1200
Altamonte Springs, FL 32701
Phone (407) 262-0001

13630 58th St N
Ste 103B
Clearwater, FL 33760
Phone (727) 530-1201

13773 Icot Blvd
#517B
Clearwater, FL 33760
Phone (727) 530-1201

2495 Enterprise Rd
Ste 203
Clearwater, FL 33763
Phone (712) 712-1001

5444 Park Blvd N
Ste 101
Pinellas Park, FL 33781
Phone (727) 541-5577

950 S Tamiami Trl
Ste 202
Sarasota, FL 34236
Phone (941) 330-5348

2415 Directors Row
Ste H
Indianapolis, IN 46241
Phone (317) 481-6800

2601 Fortune Cir E
Ste 105B
Indianapolis, IN 46241
Phone (317) 412-2313

Ownership & related parties

All disclosed owners & managing parties 17

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Shirlee Sharkey Individual Corporate DirectorDirector Jan 28, 2020
Bayada Organization, Moorestown, NJ Corporation 5% Or Greater Indirect Ownership Interest Dec 31, 2018 100%
Thomas Considine Individual Corporate DirectorDirector Sep 26, 2019
David L Baiada Individual Corporate DirectorDirector Mar 2, 2026
Jennifer Joana Individual W-2 Managing EmployeeDivision Director Dec 31, 2018
Thomas J. Saporito Individual Corporate DirectorDirector Dec 31, 2018
Bayada Home Health Care, Inc. Organization, Pennsauken, NJ Corporation, Non-profit, Chain home office Operational/Managerial Control Dec 31, 2018 100%
Robert Edmund Individual Corporate OfficerSecretary, Treasurer Oct 7, 2024
Anthony J Mazzarelli Individual Corporate DirectorDirector Mar 2, 2026
Joseph Mark Baiada Individual Corporate OfficerChairman Dec 31, 2018
Sara Heath Individual W-2 Managing EmployeeAdministrator Oct 8, 2024
Operational/Managerial ControlAdministrator Oct 8, 2024
Teresa Carroll Individual Corporate DirectorDirector Jun 23, 2020
Winselow Tucker Individual Corporate DirectorDirector Feb 1, 2022
Bryony Winn Individual Corporate OfficerPresident Mar 2, 2026
W-2 Managing EmployeePresident & Ceo Mar 2, 2026
Gavin Robert Kerr Individual Corporate DirectorDirector Dec 31, 2018
Bayada Health, LLC. Organization, Pennsauken, NJ LLC, Owned by another organization or individual 5% Or Greater Direct Ownership Interest Dec 31, 2018 100%
Brian Ford Individual Corporate DirectorDirector Dec 31, 2018

Owners & managing parties with NPI records 1

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

All facility ownership & control disclosures 113

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Bayada Home Health Care, Inc.Denver, CO, CCN 067056 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Harrisburg, PA, CCN 397770 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Clearwater, FL, CCN 107768 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Wilkes Barre, PA, CCN 397675 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Towson, MD, CCN 217101 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Jamison, PA, CCN 397791 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Valley Health at Home by BayadaLas Vegas, NV, CCN 297106 Home health agency 5% Or Greater Indirect Ownership Interest (40%)
Operational/Managerial Control (100%)
Oct 12, 2021
Jan 10, 2022
Bayada Home Health Care, Inc.Tucson, AZ, CCN 037213 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Integrity Home Care + HospiceSpringfield, MO, CCN 267576 Home health agency 5% Or Greater Indirect Ownership Interest (63%) Dec 31, 2021
Bayada Home Health Care, Inc.Wilmington, DE, CCN 087021 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Phoenix, AZ, CCN 037068 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Wyomissing, PA, CCN 398035 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Yorktown, VA, CCN 497607 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Newtown Square, PA, CCN 397598 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Erie, PA, CCN 397788 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Pennsauken, NJ, CCN 317065 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Bloomsburg, PA, CCN 398050 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Wilkes Barre, PA, CCN 398049 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Willow Grove, PA, CCN 398077 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Allentown, PA, CCN 397722 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Monroeville, PA, CCN 397763 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Tobyhanna, PA, CCN 398101 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Norristown, PA, CCN 398105 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Lancaster, PA, CCN 398107 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Raleigh, NC, CCN 347243 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Lock Haven, PA, CCN 398118 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Clarks Summit, PA, CCN 398128 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Concord, NC, CCN 347021 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.North Bergen, NJ, CCN 317050 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Plymouth, MN, CCN 247209 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Towanda, PA, CCN 398151 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Hyannis, MA, CCN 227466 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Providence, RI, CCN 417057 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Rutland, VT, CCN 477019 Home health agency Operational/Managerial Control Dec 31, 2018
Bayada Home Health Care, Inc.Williamsport, PA, CCN 398158 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada PediatricsWaite Park, MN, CCN 248125 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Dartmouth, MA, CCN 227539 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Plymouth, MA, CCN 227537 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Bethlehem, PA, CCN 398161 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Arden Hills, MN, CCN 248126 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Marlborough, MA, CCN 227552 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Mechanicsburg, PA, CCN 398163 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Selinsgrove, PA, CCN 398170 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.York, PA, CCN 398167 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Canton, MA, CCN 227551 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.State College, PA, CCN 398177 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Prescott, AZ, CCN 037030 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Loveland, CO, CCN 067506 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health CareHonolulu, HI, CCN 127310 Home health agency 5% Or Greater Direct Ownership Interest (100%) Jan 17, 1975
Bayada Home Health CareWailuku, HI, CCN 127309 Home health agency 5% Or Greater Indirect Ownership Interest (100%) Jan 17, 1975
Bayada Home Health Care, Inc.Salisbury, NC, CCN 347325 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Roxboro, NC, CCN 347129 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Winston-Salem, NC, CCN 347187 Home health agency Other Dec 31, 2018
Bayada Home Health Care, Inc.Charlotte, NC, CCN 347087 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Greensboro, NC, CCN 347211 Home health agency Other Dec 31, 2018
Bayada Home Health Care, Inc.Tucson, AZ, CCN 037130 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Allentown, PA, CCN 397533 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Thomasville, NC, CCN 347134 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Philadelphia, PA, CCN 398209 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Sierra Vista, AZ, CCN 037416 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Reading, PA, CCN 398208 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Gaithersburg, MD, CCN 217158 Home health agency Operational/Managerial Control Dec 31, 2018
Bayada Home Health Care, Inc.Blairsville, PA, CCN 398230 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.West Chester, PA, CCN 398246 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Wilmington, MA, CCN 227576 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Glendale, AZ, CCN 037185 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health CareHilo, HI, CCN 127312 Home health agency 5% Or Greater Direct Ownership Interest (100%) Jan 17, 1975
Bayada Home Health Care, Inc.Whiting, NJ, CCN 317031 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Lehighton, PA, CCN 398251 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada PediatricsIndianapolis, IN, CCN 157685 Home health agency Other (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Falls Church, VA, CCN 497730 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Broomfield, CO, CCN 067551 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Exton, PA, CCN 398263 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Newtown Square, PA, CCN 398267 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada at Inspira, Home Health and HospiceMillville, NJ, CCN 317089 Home health agency 5% Or Greater Direct Ownership Interest (65%)
Operational/Managerial Control (100%)
Jun 1, 2016
Jun 1, 2016
Bayada Home Health Care, Inc.Blue Bell, PA, CCN 398276 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Horsham, PA, CCN 398285 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care at BayhealthDover, DE, CCN 087024 Home health agency 5% Or Greater Direct Ownership Interest (52%)
Operational/Managerial Control
Jun 26, 2017
Jun 26, 2017
Bayada Home Health Care, Inc.Erie, PA, CCN 398315 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Meadville, PA, CCN 398305 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Cuyahoga Falls, OH, CCN 367549 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Monroeville, PA, CCN 398311 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care- Rock HillRock Hill, SC, CCN 427134 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care- GreenvilleGreenville, SC, CCN 427137 Home health agency Operational/Managerial Control Dec 31, 2018
Bayada Home Health Care, Inc.Lancaster, PA, CCN 397231B Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Baptist Home Health Care by BayadaJacksonville, FL, CCN 107482 Home health agency 5% Or Greater Direct Ownership Interest (40%)
Operational/Managerial Control (100%)
Mar 1, 2021
Mar 1, 2021
Vcu Health at Home by BayadaRichmond, VA, CCN 497792 Home health agency 5% Or Greater Indirect Ownership Interest (51%) Nov 1, 2021
Jefferson Health at Home by BayadaVoorhees, NJ, CCN 317073 Home health agency 5% Or Greater Indirect Ownership Interest (51%)
Operational/Managerial Control
Jun 6, 2022
Jun 6, 2022
Jefferson Health at Home by BayadaPhiladelphia, PA, CCN 397643 Home health agency 5% Or Greater Indirect Ownership Interest (51%)
Operational/Managerial Control
Jun 6, 2022
Jun 6, 2022
Bayada Home Health Care, Inc.Nashua, NH, CCN 307098 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Jefferson Health at Home by BayadaHorsham, PA, CCN 397145 Home health agency 5% Or Greater Indirect Ownership Interest (51%)
Operational/Managerial Control
Jun 6, 2022
Jun 6, 2022
Manatee Health at Home by BayadaSun City Center, FL, CCN 107776 Home health agency 5% Or Greater Indirect Ownership Interest (40%) Nov 7, 2022
Bayada Home Health Care, Inc.Sterling, VA, CCN 497802 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Laurinburg, NC, CCN 347061 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Fayetteville, NC, CCN 347036 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Lexington, VA, CCN 497814 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Kennebunk, ME, CCN 207085 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Cranford, NJ, CCN 317020 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care, Inc.Egg Harbor Township, NJ, CCN 317066 Home health agency Operational/Managerial Control (100%) Dec 31, 2018
Bayada Home Health Care - ColumbiaColumbia, SC, CCN 427865 Home health agency Operational/Managerial Control (100%) Dec 31, 2018

Showing 100 of 113 facilities.

Facilities with the same owner 119

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 119

Practitioners & affiliated clinicians

Practitioners 40

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 40

Affiliated clinicians 2

Clinicians who list this facility as an affiliation in Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1723161600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774310400000",
    "number": "1932930153",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4300 HADDONFIELD RD",
            "city": "PENNSAUKEN",
            "state": "NJ",
            "postal_code": "081093376",
            "telephone_number": "973-909-5159",
            "fax_number": "973-909-5256"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2485 HEMBY LN STE B",
            "city": "GREENVILLE",
            "state": "NC",
            "postal_code": "278343701",
            "telephone_number": "252-214-6814",
            "fax_number": "252-214-6813"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BAYADA HOME HEALTH CARE, INC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "BAYADA HOME HEALTH CARE, INC.",
        "enumeration_date": "2024-08-09",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A",
        "authorized_official_last_name": "WINN",
        "authorized_official_first_name": "BRYONY",
        "authorized_official_middle_name": "ROSE",
        "authorized_official_title_or_position": "PRESIDENT & CEO",
        "authorized_official_telephone_number": "973-909-5159"
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, NC

Sources for this page

Verify at the official NPI Registry.