Individual provider Active NPI

Patrick Thomas Kiernan, DO

  • General Practice Physician
  • San Diego, CA
National Provider Identifier
1821688953
Registry record updated Aug 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
0102207423 Issued in VA
Practice address
34800 Bob Wilson Dr
San Diego, CA 92134-1098
Phone
(619) 532-6400
NPI assigned
Jan 22, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
General Practice Physician 208D00000X 0102207423 VA Primary
Military Health Care Provider 171000000X 0102207423 VA

Addresses

Primary practice location

34800 Bob Wilson Dr
San Diego, CA 92134-1098

Mailing address

162 1St St BLDG 1402
Port Hueneme, CA 93043-4316
Phone (805) 216-1663

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL none

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
0102207423VAMDMilitary Health Care Provider

NPI Registry JSON

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

{
    "created_epoch": "1611273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1821688953",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "162 1ST ST BLDG 1402",
            "city": "PORT HUENEME",
            "state": "CA",
            "postal_code": "930434316",
            "telephone_number": "805-216-1663"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34800 BOB WILSON DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921341098",
            "telephone_number": "619-532-6400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KIERNAN",
        "first_name": "PATRICK",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-01-22",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "VA",
            "license": "0102207423",
            "primary": true
        },
        {
            "code": "171000000X",
            "taxonomy_group": "",
            "desc": "Military Health Care Provider",
            "state": "VA",
            "license": "0102207423",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "none",
            "affiliation": "N",
            "address_1": "34800 Bob Wilson Dr",
            "city": "San Diego",
            "state": "CA",
            "country_code": "US",
            "postal_code": "921341098",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.