Individual provider Active NPI

Marcus Vuong

  • Day Training/Habilitation Specialist
  • San Francisco, CA
National Provider Identifier
1881519346
Registry record updated Aug 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Day Training/Habilitation SpecialistTaxonomy code 373H00000X
Practice address
1663 Mission St Ste 250
San Francisco, CA 94103-2488
Phone
(415) 383-6600
Fax
(415) 751-3226
NPI assigned
Aug 12, 2026
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Day Training/Habilitation Specialist 373H00000X Primary

Addresses

Primary practice location

1663 Mission St Ste 250
San Francisco, CA 94103-2488

Mailing address

233 Arballo Dr
San Francisco, CA 94132-2131

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": "1786492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1881519346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "233 ARBALLO DR",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941322131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1663 MISSION ST STE 250",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941032488",
            "telephone_number": "415-383-6600",
            "fax_number": "415-751-3226"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VUONG",
        "first_name": "MARCUS",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-08-12",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.