Erin Lynn Hancock, FNP-C

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95039014 Issued in CA

Practice address

811 E Lambert Rd
La Habra, CA 90631-6143

Phone

(562) 682-4810

NPI assigned

Mar 17, 2026

Last updated

Mar 17, 2026By the provider in NPPES

Sex

Female

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": "1773705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1316895295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "149 CANADA SOMBRE RD",
            "city": "LA HABRA HEIGHTS",
            "state": "CA",
            "postal_code": "906317853",
            "telephone_number": "562-682-4810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "811 E LAMBERT RD",
            "city": "LA HABRA",
            "state": "CA",
            "postal_code": "906316143",
            "telephone_number": "562-682-4810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANCOCK",
        "first_name": "ERIN",
        "middle_name": "LYNN",
        "name_prefix": "Mrs.",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-17",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95039014",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Nurse Practitioner in La Habra, CA
• Providers in La Habra, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.