Adam David Litwin, M.D.

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

R81258 Issued in AZ

Practice address

130 Baroni Ave Apt 49
San Jose, CA 95136-2221

Phone

(312) 802-7014

NPI assigned

Mar 5, 2015

Sex

Male

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

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1425513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1336532043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "130 BARONI AVE APT 49",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951362221",
            "telephone_number": "312-802-7014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 BARONI AVE APT 49",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951362221",
            "telephone_number": "312-802-7014"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LITWIN",
        "first_name": "ADAM",
        "middle_name": "DAVID",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-05",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AZ",
            "license": "R81258",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "AZ",
            "license": "R81258",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Little Spirits Bay Area Licensed Professional Clinical Counslor
• Little Spirits LLC
• Ashley Little
• Sunshine Little
• Galina A Litvinova, RN
• Miranda Arianna Litzinger
• Ai Chen Liu
• Aiping Liu
• Alexander Liu, MD
• Audrey Liu, MD

• General Practice Physician in San Jose, CA
• Providers in San Jose, CA by specialty
• General Practice Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.