Lauren Marie Fenstermaker

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

23537 Issued in CA

Practice address

1300 S Grand Ave
Santa Ana, CA 92705-4434

Phone

(714) 271-0685

NPI assigned

Jun 6, 2024

Sex

Female

Sole proprietor

No

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

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

{
    "created_epoch": "1717632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1023859584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5150 VIA PRIMARIA",
            "city": "YORBA LINDA",
            "state": "CA",
            "postal_code": "928864586",
            "telephone_number": "714-271-0685"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 S GRAND AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927054434",
            "telephone_number": "714-271-0685"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FENSTERMAKER",
        "first_name": "LAUREN",
        "middle_name": "MARIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-06",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "CA",
            "license": "23537",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jose Angel Felix
• Maisi Felix
• Ruby Felix
• Chu-Pei Feng, M.D.
• John Feng, MD
• Sherie Feo, AMFT
• Manuel Ramone Ferdinand Jr.
• Ferdous F. Kazemi, MD
• Niousha Fereidooni
• Gerald Ferencz, DC

• Professional Counselor in Santa Ana, CA
• Providers in Santa Ana, CA by specialty
• Professional Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.