Heather Scott Gemmer, M.A., CCC-A

Primary specialty

Audiologist-Hearing Aid FitterTaxonomy code 237600000X

License

HA 5054 Issued in CA

Practice address

710 S Broadway Ste 209
Walnut Creek, CA 94596-5219

Phone

(925) 295-4327

NPI assigned

Dec 20, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Arts

State licenses

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

{
    "created_epoch": "1166572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1932263480",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "239 STETSON DR",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945061159",
            "telephone_number": "925-648-1969"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "710 S BROADWAY STE 209",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945965219",
            "telephone_number": "925-295-4327"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEMMER",
        "first_name": "HEATHER",
        "middle_name": "SCOTT",
        "credential": "M.A., CCC-A",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AU 2135",
            "primary": false
        },
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "CA",
            "license": "HA 5054",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Audiologist-Hearing Aid Fitter in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Audiologist-Hearing Aid Fitter in California

• 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.