Philippe T. Nguyen, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

C51974 Issued in CA

Practice address

1456 California St
San Francisco, CA 94109-4712

Phone

(415) 409-3456

Fax

(415) 500-2417

NPI assigned

Nov 15, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 2

Other names 1

• Trung Thanh Nguyen Former name

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, Physician Assistant

State licenses

Practice roles

Locations

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.

• Marin Hospitalist Medical Group, Inc.

  • Internal Medicine Physician
  • Greenbrae, CA
  • NPI 1023041753
  Medicare reassignment NPD
• Cogent Healthcare of California, PC

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1215956438
  NPD (past)
• Cogent Healthcare of California, PC

  • Internal Medicine Physician
  • San Bernardino, CA
  • NPI 1366681074
  NPD (past)
• El Camino Health Medical Network, LLC

  • Multi-Specialty Clinic/Center
  • San Jose, CA
  • NPI 1164880761
  NPD (past)
• Marin General Hospital

  • General Acute Care Hospital
  • Greenbrae, CA
  • NPI 1396725677

  Clinic/Center

  NPD (past)
• UCSF Health Community Hospitals

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1316061997
  NPD (past)

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

{
    "created_epoch": "1163548800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1821160573",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1456 CALIFORNIA ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941094712",
            "telephone_number": "415-409-3456",
            "fax_number": "415-500-2417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1456 CALIFORNIA ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941094712",
            "telephone_number": "415-409-3456",
            "fax_number": "415-500-2417"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "PHILIPPE",
        "middle_name": "T.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-15",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "C51974",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "C51974",
            "primary": true
        },
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": "CA",
            "license": "C51974",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00C519740",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF CA",
            "identifier": "00C519740",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TRUNG",
            "last_name": "NGUYEN",
            "middle_name": "THANH",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Nhut Quang Nguyen
• Nicole Yvonne Nguyen, PHARM.D.
• Nina Phuongvy Nguyen
• Paul Ebnion-Durand Nguyen
• Phat Tan Nguyen, MD
• Phuong Cham T Nguyen, PHARMD
• Phuong Phi Nguyen, PA
• Phuong T Nguyen, PHARM. D
• Quinn P Nguyen, PHARM.D.
• Quynh Nguyen

• 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 Oct 31, 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.