Tammy Tam Nguyen, D.O.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

20A14644 Issued in CA

Practice address

8767 Wilshire Blvd FL 3
Beverly Hills, CA 90211-2714

Phone

(310) 385-6031

NPI assigned

Jun 10, 2013

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

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Planned Parenthood/Orange and San Bernardino Counties, Inc.

  dba Melody Health

  • Clinic/Center
  • Anaheim, CA
  • NPI 1710975727
  NPD (past)

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

{
    "created_epoch": "1370822400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1699113829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4140 W 190TH ST FL 2",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905045513",
            "telephone_number": "310-385-6031"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8767 WILSHIRE BLVD FL 3",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902112714",
            "telephone_number": "310-385-6031"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1421 E 17th St",
            "address_purpose": "LOCATION",
            "city": "Santa Ana",
            "state": "CA",
            "postal_code": "927058505",
            "country_code": "US",
            "telephone_number": "714-254-2747",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "TAMMY",
        "middle_name": "TAM",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-06-10",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NV",
            "license": "SL0952",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A14644",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kevin Nguyen
• Kevin Thanh Phong Nguyen
• Oanh Ngoc Thi Nguyen, FNP
• Pauline Ngoc Anh Nguyen, MD
• Phi Nguyen
• Tiffany Nguyen, OTR
• Uyen B Nguyen
• Victoria Duong Nguyen, PHARMD
• Arthur Ni
• Niche Home Health Care

• Family Medicine Physician in Beverly Hills, CA
• Providers in Beverly Hills, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.