CSG-Better Hearing Center LLC

Primary specialty

Audiologist-Hearing Aid FitterTaxonomy code 237600000X

License

HA2506 Issued in CA

Legal business name

CSG-BETTER HEARING CENTER LLC

Practice address

410 Estudillo Ave
San Leandro, CA 94577-4908

Phone

(510) 483-5422

NPI assigned

Apr 5, 2007

Organization subpart

No

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

Authorized official

Name

Mark Joseph Sanford

Title

Member

Phone

(510) 483-5422

Specialties & licenses 2

Addresses

Other identifiers 3

Other names 1

• Better Hearing Center of San Leandro Doing business as

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

{
    "created_epoch": "1175731200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1659493013",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "410 ESTUDILLO AVE",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945774908",
            "telephone_number": "510-483-5422"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 ESTUDILLO AVE",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945774908",
            "telephone_number": "510-483-5422"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CSG-BETTER HEARING CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-05",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "SANFORD",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "JOSEPH",
        "authorized_official_title_or_position": "MEMBER",
        "authorized_official_telephone_number": "510-483-5422"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AU1138",
            "primary": false
        },
        {
            "code": "237600000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "CA",
            "license": "HA2506",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "AU0011380",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "AU0011380",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "HA0025060",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Better Hearing Center of San Leandro",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Morgan Croce
• Chelsey Crumrine
• Abigail Cruz Reyes
• Daniel Cruz
• Deisy Cruz
• Yajaira Cuapio
• Caitlin Cubbon
• Ernestina Marie Cuenco
• Andrea Cuentas
• Erika Danielle Cuevas

• Audiologist-Hearing Aid Fitter in San Leandro, CA
• Providers in San Leandro, 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.