Individual provider Active NPI

Gay T. Kaplan, NP MSN

  • Primary Care Nurse Practitioner
  • San Francisco, CA
National Provider Identifier
1366574394
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Nurse PractitionerTaxonomy code 363LP2300X
License
NP3457 Issued in CA
Practice address
333 Turk St
No of Market Sr. SVCS - Curry Sr. Center
San Francisco, CA 94102-3703
Phone
(415) 885-2274
Fax
(415) 885-2344
NPI assigned
Mar 13, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Care Registered Nurse 163WP2201X RN146304 CA
Primary Care Nurse Practitioner 363LP2300X NP3457 CA Primary

Addresses

Primary practice location

333 Turk St
No of Market Sr. SVCS - Curry Sr. Center
San Francisco, CA 94102-3703

Mailing address

333 Turk St
No of Market Sr. SVCS - Curry Sr. Center
San Francisco, CA 94102-3703
Phone (415) 885-2274

Other identifiers 1

IdentifierTypeStateIssuer
044438OtherSFGH INTERNAL USE ONLY-COMMERCIAL NUMBER

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)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN146304CAMDAmbulatory Care Registered Nurse
NP3457CAMDPrimary Care Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1173744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1366574394",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 TURK ST",
            "address_2": "NO OF MARKET SR. SVCS - CURRY SR. CENTER",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941023703",
            "telephone_number": "415-885-2274",
            "fax_number": "415-885-2344"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 TURK ST",
            "address_2": "NO OF MARKET SR. SVCS - CURRY SR. CENTER",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941023703",
            "telephone_number": "415-885-2274",
            "fax_number": "415-885-2344"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAPLAN",
        "first_name": "GAY",
        "middle_name": "T.",
        "name_prefix": "Ms.",
        "credential": "NP MSN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-13",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP2201X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Ambulatory Care",
            "state": "CA",
            "license": "RN146304",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "CA",
            "license": "NP3457",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SFGH INTERNAL USE ONLY-COMMERCIAL NUMBER",
            "identifier": "044438",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.