Andrew O'Brien, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

95032397 Issued in CA

Practice address

4150 Clement St
San Francisco, CA 94121-1563

Phone

(415) 221-4810

NPI assigned

Sep 28, 2024

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Nurse Practitioner

State licenses

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

{
    "created_epoch": "1727481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1727481600000",
    "number": "1295553378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4150 CLEMENT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941211563",
            "telephone_number": "415-221-4810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 CLEMENT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941211563",
            "telephone_number": "415-221-4810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "ANDREW",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-09-28",
        "last_updated": "2024-09-28",
        "certification_date": "2024-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CA",
            "license": "95032397",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael John Nystrom, M.D.
• Min Min H Nyunt, DDS
• Andrew Colin Nyznyk
• Niamh O Sullivan, LMFT
• Jacqueline O'Boyle, LCSW, CADC
• Anthony O'Brien
• Christine S. O'Brien, MD
• Colette Roxanne O'Brien, CPNP
• Connor Galen O'Brien, M.D.
• Conor O'Brien

• Adult Health Nurse Practitioner in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Adult Health Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 28, 2024; 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.