Individual provider Active NPI

Diana Patricia Powell, FNP

  • Family Nurse Practitioner
  • Valley Stream, NY
National Provider Identifier
1700109642
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
F338120 Issued in NY
Practice address
147 Elm St
Valley Stream, NY 11580-4913
Phone
(516) 559-0549
NPI assigned
Mar 6, 2010
Last updated
Aug 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 17, 2026

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

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X CNP1219157 TX
Family Nurse Practitioner 363LF0000X SP034155 PA
Family Nurse Practitioner 363LF0000X 10034873 MA
Family Nurse Practitioner 363LF0000X 101.0138347 VT
Family Nurse Practitioner 363LF0000X F338120 NY Primary
Family Nurse Practitioner 363LF0000X 15403 CT
Family Nurse Practitioner 363LF0000X 1104323 FL
Registered Nurse 163W00000X 618692 NY

Addresses

Primary practice location

147 Elm St
Valley Stream, NY 11580-4913

Mailing address

147 Elm St
Valley Stream, NY 11580-4913
Phone (516) 559-0549

Other identifiers 2

IdentifierTypeStateIssuer
03194332MedicaidNY
G400355610OtherNYMEDICARE

Other names 1

  • Diana Patricia Reid-Roberts Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CT, FL, VT, PA, MA6 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 6

Enrollment IDStateProvider typePAC IDDetails
I20170109001453 NY Practitioner - Nurse Practitioner 6507147485 Reassigns benefits to 7 organizations
I20251021001074 CT Practitioner - Nurse Practitioner 6507147485
I20251112000140 FL Practitioner - Nurse Practitioner 6507147485
I20251113003314 VT Practitioner - Nurse Practitioner 6507147485
I20251117001254 PA Practitioner - Nurse Practitioner 6507147485
I20260109000988 MA Practitioner - Nurse Practitioner 6507147485

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

119 S Western Ave
Unit 1
Chicago, IL 60612-4644

250 Skillman St
Suite 204
Brooklyn, NY 11205-4812

831 Bedford Ave
Suite 530
Brooklyn, NY 11205-2801

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
618692NYMDRegistered Nurse
338120NYMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
WB Homecare Adullt& Family Health NP PLLC CurrentSince Oct 30, 2023 Accepting new patients
Post Acute Specialists of Massachusetts PLLC CurrentSince Dec 18, 2025 Accepting new patients
Post Acute Specialists, LLC CurrentSince Oct 2, 2025 Accepting new patients
Bronx Medical Practice P.C. CurrentSince Mar 12, 2021 Accepting new patients
Essen Medical Associates, PC CurrentSince Mar 12, 2021 Accepting new patients
Jamaica Hospital CurrentSince Nov 27, 2016 Accepting new patients
Divinity Medical Services PLLC CurrentSince Dec 1, 2020 Accepting new patients
New York City Health and Hospitals Corporation CurrentSince Mar 1, 2020 Accepting new patients
New York City Health and Hospitals Corporation Current Accepting new patients
Texas Post Acute Specialists, PA CurrentSince Dec 12, 2025 Accepting new patients
Post Acute Specialists of Vermont PLC CurrentSince Oct 28, 2025 Accepting new patients
Essen Medical Associates, PC CurrentSince Mar 12, 2021 Accepting new patients
Jamaica Hospital CurrentSince Nov 27, 2016 Accepting new patients
House Call Medical Services of New York, PLLC CurrentSince Mar 12, 2021 Accepting new patients
New York City Health and Hospitals Corporation CurrentSince Mar 1, 2020 Accepting new patients
Bennington Care Center, LLC Past Accepting new patients

Locations (25 of 29)

59 Harrington Ct
Colchester, CT 06415
Phone (860) 537-2339

1290 Celebration Blvd
Kissimmee, FL 34747
Phone (321) 337-7400

10095 Hillview Dr
Pensacola, FL 32514
Phone (850) 479-4000

342 Winter St
Framingham, MA 01702
Phone (508) 879-6100

1801 Turnpike St
North Andover, MA 01845
Phone (978) 454-8086

1371 Seabury Ave
Bronx, NY 10461
Phone (718) 294-6200

1434 Williamsbridge Rd
Fl 2
Bronx, NY 10461
Phone (201) 641-2125

2015 Grand Concourse
Bronx, NY 10453
Phone (718) 294-6200

2505 Grand Ave
Bronx, NY 10468
Phone (718) 295-1400

594 Albany Ave
Brooklyn, NY 11203
Phone (646) 694-6680

8989 Union Tpke
Ste A
Glendale, NY 11385
Phone (718) 746-0400

50 Water St
Fl 3
New York, NY 10004

20 Manor Dr
Oswego, NY 13126
Phone (315) 349-5300

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

8900 Van Wyck Expy
Richmond Hill, NY 11418
Phone (718) 206-6088

101 Theall Rd
Rye, NY 10580
Phone (516) 536-0800

3379 Crompond Rd
Yorktown Hts, NY 10598
Phone (914) 245-1111

1194 Naamans Creek Rd
Marcus Hook, PA 19060
Phone (610) 358-6005

100 9th St
McKeesport, PA 15132
Phone (412) 422-6800

1000 Schuylkill Manor Rd
Pottsville, PA 17901
Phone (570) 622-9666

1700 Onion Creek Pkwy
Austin, TX 78748
Phone (512) 291-4900

2712 Hurstview Dr
Hurst, TX 76054
Phone (817) 281-6407

8611 Main St
Needville, TX 77461
Phone (979) 793-4256

9300 Lakeview Pkwy
Rowlett, TX 75088
Phone (972) 475-4700

519 9th Ave N
Texas City, TX 77590
Phone (409) 949-9499

Interoperability endpoints

  • Direct secure messaging: dpowell@landmarkhealth-direct.org
  • Direct secure messaging: dpowell1522954@nychhc.direct-ci.com

Organizations & group practices 16

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 16

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1267833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1700109642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "147 ELM ST",
            "city": "VALLEY STREAM",
            "state": "NY",
            "postal_code": "115804913",
            "telephone_number": "516-559-0549"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "147 ELM ST",
            "city": "VALLEY STREAM",
            "state": "NY",
            "postal_code": "115804913",
            "telephone_number": "516-559-0549"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POWELL",
        "first_name": "DIANA",
        "middle_name": "PATRICIA",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-03-06",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "CNP1219157",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP034155",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "10034873",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "VT",
            "license": "101.0138347",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F338120",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "15403",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "1104323",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "618692",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03194332",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "G400355610",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DIANA",
            "last_name": "REID-ROBERTS",
            "middle_name": "PATRICIA",
            "credential": "RN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Valley Stream, NY

Sources for this page

Verify at the official NPI Registry.