Lou Anthonine Gagarin, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95038404 Issued in CA

Practice address

3711 Long Beach Blvd
Long Beach, CA 90807-3315

Phone

(424) 402-0661

NPI assigned

Feb 4, 2026

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1770163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1376494641",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3641E 29TH ST",
            "city": "HIGHLAND",
            "state": "CA",
            "postal_code": "923461966",
            "telephone_number": "424-402-0661"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3711 LONG BEACH BLVD",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908073315",
            "telephone_number": "424-402-0661"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAGARIN",
        "first_name": "LOU ANTHONINE",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-02-04",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95038404",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gagik Avetikovich Gabrielyan, DO
• Evelyn Gacad
• Corrine Gach, MSW, ACSW
• Prarthana Reddy Gaddam, M.D.
• Ani Gafka
• Gage Dental Corporation
• Arthur Dale Gage, D.D.S.
• Lisa Gager
• Sandra Gaia-Rae, M.A.
• Dunia Gailani, DDS

• Family Nurse Practitioner in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2026; 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.