Individual provider Active NPI

Ao Xu

  • Marriage & Family Therapist
  • Oakland, CA
National Provider Identifier
1851215040
Registry record updated Aug 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
154708 Issued in CA
Practice address
445 Bellevue Ave Ste 202C
Oakland, CA 94610-4923
Phone
(415) 625-3377
NPI assigned
Aug 8, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 154708 CA Primary

Addresses

Primary practice location

445 Bellevue Ave Ste 202C
Oakland, CA 94610-4923

Mailing address

445 Bellevue Ave Ste 202C
Oakland, CA 94610-4923

Other names 1

  • Art Xu Other name

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

NPI Registry JSON

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

{
    "created_epoch": "1786147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786147200000",
    "number": "1851215040",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "445 BELLEVUE AVE STE 202C",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946104923"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "445 BELLEVUE AVE STE 202C",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946104923",
            "telephone_number": "415-625-3377"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "XU",
        "first_name": "AO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-08-08",
        "last_updated": "2026-08-08",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "154708",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ART",
            "last_name": "XU",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Oakland, CA

Sources for this page

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