Thuy Thanh Nguyen, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A62612 Issued in CA

Practice address

9550 Bolsa Ave. Suite 101
Westminster, CA 92683

Phone

(714) 775-1628

Fax

(714) 775-5218

NPI assigned

Oct 16, 2006

Sex

Female

Sole proprietor

Yes

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

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

Specialty

Pediatric MedicineAlso: Internal Medicine

Education

University of Southern California Keck School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Maxcare Hospice Hospice, Westminster, CA, CCN 551689

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Maxcare Hospice

  • Community Based Hospice Care Agency
  • Westminster, CA
  • NPI 1679879993
  Care Compare affiliation

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

{
    "created_epoch": "1160956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1811077787",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9550 BOLSA AVE. SUITE 101",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "92683",
            "telephone_number": "714-775-1628",
            "fax_number": "714-775-5218"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9550 BOLSA AVE. SUITE 101",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "92683",
            "telephone_number": "714-775-1628",
            "fax_number": "714-775-5218"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "THUY",
        "middle_name": "THANH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-10-16",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A62612",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A62612",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thu Gia Nguyen, NP
• Thu Minh Nguyen, PA-C
• Thu Thuy Thi Nguyen, N.P.
• Thuy Minh Nguyen, MS,L.AC
• Thuy Nhu Nguyen, MSW ASW
• Thuyen Xuan Nguyen, D.C.
• Tien Nguyen, NP
• Tiffani Nguyen, MS
• Tiffani Trang Nguyen, NP
• Tiffany Thao Nguyen, NP

• Internal Medicine Physician in Westminster, CA
• Providers in Westminster, 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 Sep 11, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.