Tam Nha Au, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A190902 Issued in CA

Practice address

10418 Valley Blvd Ste B
El Monte, CA 91731-3600

Phone

(888) 499-9303

NPI assigned

Apr 7, 2022

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

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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

{
    "created_epoch": "1649289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1033850482",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10418 VALLEY BLVD STE B",
            "city": "EL MONTE",
            "state": "CA",
            "postal_code": "917313600",
            "telephone_number": "888-499-9303"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10418 VALLEY BLVD STE B",
            "city": "EL MONTE",
            "state": "CA",
            "postal_code": "917313600",
            "telephone_number": "888-499-9303"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AU",
        "first_name": "TAM",
        "middle_name": "NHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-07",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A190902",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rosa Eugenia Arzu, DDS
• Susana Ascencion
• Asian Pacific Health Care Venture, Inc.
• Asian Pacific Health Care Venture, Inc.
• Tak Ching Au, D.M.D
• Aurora Medical Corporation
• Av Physician'S Group, Inc
• David Avalos
• Stormy Kettler Avalos
• Averhart Collins Speech Language Pathology, Inc.

• Family Medicine Physician in El Monte, CA
• Providers in El Monte, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.