Individual provider Active NPI

Katherine Talson, CRNP

  • Nurse Practitioner
  • Bel Air, MD
National Provider Identifier
1578054276
Registry record updated Mar 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
R235081 Issued in MD
Practice address
510 Upper Chesapeake Dr Pavillion III Suite 415
Bel Air, MD 21014
Phone
(410) 939-0961
Fax
(443) 787-4389
NPI assigned
May 29, 2018
Last updated
Mar 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X R235081 MD Primary

Addresses

Primary practice location

510 Upper Chesapeake Dr Pavillion III Suite 415
Bel Air, MD 21014

Mailing address

PO Box 23329
New York, NY 10087-3329

Other practice location 1

930 Revolution St
Havre DE Grace, MD 21078-3718
Phone (410) 939-0961

Other practice location 2

7671 Quarterfield Rd Ste 200B
Glen Burnie, MD 21061-4407
Phone (443) 351-3376

Other practice location 3

7671 Quarterfield Rd Ste 200A
Glen Burnie, MD 21061-4407
Phone (443) 351-3376

Other practice location 4

10700 Charter Dr Ste 300
Columbia, MD 21044-3695
Phone (667) 375-3376

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20191101001034 MD Practitioner - Nurse Practitioner 5294067732 Reassigns benefits to 2 organizations
I20230628001213 DC Practitioner - Nurse Practitioner 5294067732 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anne Arundel Dermatology PAGroup PAC ID 6608761960, 126 clinicians

Practice addresses (Care Compare)

615 W Macphail Rd
Pavillion I Suite 212
Bel Air, MD 21014-4326
Phone (443) 351-3376

Merit-based Incentive Payment System (MIPS)

Final score
95.75 of 100Reported as group
Promoting interoperability
95
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Anne Arundel Dermatology LLC CurrentSince Jul 1, 2023 Accepting new patients
Sanjiv K. Saini M.D.,LLC CurrentSince Nov 1, 2019 Accepting new patients

Locations

180 Admiral Cochrane Dr
Ste 430
Annapolis, MD 21401
Phone (410) 263-5439

510 Upper Chesapeake Dr
Ste 415
Bel Air, MD 21014
Phone (443) 643-3000

615 W Macphail Rd
Ste 212
Bel Air, MD 21014
Phone (410) 638-7500

6410 Rockledge Dr
Ste 402
Bethesda, MD 20817
Phone (301) 530-4800

10700 Charter Dr
Ste 300
Columbia, MD 21044
Phone (410) 730-0970

3168 Braverton St
Ste 340
Edgewater, MD 21037
Phone (301) 863-7310

2391 Brandermill Blvd
Ste 201
Gambrills, MD 21054

7671 Quarterfield Rd
Ste 200A
Glen Burnie, MD 21061

7671 Quarterfield Rd
Ste 200B
Glen Burnie, MD 21061

1185 Imperial Dr
Ste 201
Hagerstown, MD 21740
Phone (443) 351-8376

930 Revolution St
Hvre de Grace, MD 21078
Phone (410) 575-7557

1306 Concourse Dr
Ste 201
Linthicum Heights, MD 21090

Interoperability endpoints

  • Direct secure messaging: ktalson@aadermaffiliates.emadirect.md

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1527552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1578054276",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 23329",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100873329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "510 UPPER CHESAPEAKE DR PAVILLION III SUITE 415",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "21014",
            "telephone_number": "410-939-0961",
            "fax_number": "443-787-4389"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "930 Revolution St",
            "address_purpose": "LOCATION",
            "city": "Havre DE Grace",
            "state": "MD",
            "postal_code": "210783718",
            "country_code": "US",
            "telephone_number": "410-939-0961",
            "fax_number": "410-939-7832",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7671 Quarterfield Rd Ste 200B",
            "address_purpose": "LOCATION",
            "city": "Glen Burnie",
            "state": "MD",
            "postal_code": "210614407",
            "country_code": "US",
            "telephone_number": "443-351-3376",
            "fax_number": "410-582-9155",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7671 Quarterfield Rd Ste 200A",
            "address_purpose": "LOCATION",
            "city": "Glen Burnie",
            "state": "MD",
            "postal_code": "210614407",
            "country_code": "US",
            "telephone_number": "443-351-3376",
            "fax_number": "410-582-9155",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10700 Charter Dr Ste 300",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MD",
            "postal_code": "210443695",
            "country_code": "US",
            "telephone_number": "667-375-3376",
            "fax_number": "443-249-7437",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TALSON",
        "first_name": "KATHERINE",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-29",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MD",
            "license": "R235081",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bel Air, MD

Sources for this page

Verify at the official NPI Registry.