Individual provider Active NPI

Vivian Chou, L.AC.,

  • Acupuncturist
  • San Mateo, CA
National Provider Identifier
1891871281
Registry record updated Jun 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AcupuncturistTaxonomy code 171100000X
License
AC6871 Issued in CA
Practice address
1650 S Amphlett Blvd Ste 212
San Mateo, CA 94402-2515
Phone
(650) 206-9386
NPI assigned
Oct 27, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acupuncturist 171100000X AC6871 CA Primary

Addresses

Primary practice location

1650 S Amphlett Blvd Ste 212
San Mateo, CA 94402-2515

Mailing address

PO Box 1124
Half Moon Bay, CA 94019-1124
Phone (650) 206-9386

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
AC6871CAMDAcupuncturist

NPI Registry JSON

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

{
    "created_epoch": "1161907200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750204800000",
    "number": "1891871281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1124",
            "city": "HALF MOON BAY",
            "state": "CA",
            "postal_code": "940191124",
            "telephone_number": "650-206-9386"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1650 S AMPHLETT BLVD STE 212",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944022515",
            "telephone_number": "650-206-9386"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHOU",
        "first_name": "VIVIAN",
        "credential": "L.AC.,",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-10-27",
        "last_updated": "2025-06-18",
        "certification_date": "2025-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "CA",
            "license": "AC6871",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Mateo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 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.