Alicia Darwin, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A189198 Issued in CA

Practice address

2333 Buchanan Street
Level B
San Francisco, CA 94115

Phone

(415) 600-3600

NPI assigned

Mar 29, 2022

Sex

Female

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

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: adarwin742150@hisp.ehr.sutterhealth.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Northern California Radiation Therapists & Oncologists Medical Group I

  • Radiation Oncology Physician
  • San Francisco, CA
  • NPI 1720069891
  NPD (past)
• Sutter Bay Hospitals

  • Rehabilitation Hospital Unit
  • Oakland, CA
  • NPI 1194171371
  NPD (past)

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

{
    "created_epoch": "1648512000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775260800000",
    "number": "1891435806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2333 BUCHANAN STREET",
            "address_2": "LEVEL B",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94115",
            "telephone_number": "415-600-3600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2333 BUCHANAN STREET",
            "address_2": "LEVEL B",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94115",
            "telephone_number": "415-600-3600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DARWIN",
        "first_name": "ALICIA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-29",
        "last_updated": "2026-04-04",
        "certification_date": "2026-04-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A189198",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Teresa M Darragh, MD
• Darren Machule DMD PHD
• Matthew James Darrow, CMT
• Sabrina Darrow
• Dana Dart-McLean, MA, AMFT
• Gloriana Leilani Darwin
• Janine Darwin, M.A., LMFT
• Jennifer Darwin, LVN, CD
• Ananth Menon Das
• Avilash Das, MD

• Internal Medicine Physician in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 4, 2026; 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.