Organization Active NPI

Vy CHI Nguyen, M.D. Inc

  • General Practice Physician
  • Westminster, CA
National Provider Identifier
1639489560
Registry record updated Nov 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
Legal business name
VY CHI NGUYEN, M.D. INC
Practice address
10161 Bolsa Ave Ste C202
Westminster, CA 92683-6775
Phone
(714) 775-2222
Fax
(714) 775-3676
NPI assigned
Oct 13, 2010
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 26, 2025

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

Authorized official

Name
Dr. Vy CHI Nguyen, M.D.NPI 1184604944
Title
Medical Doctor
Phone
(714) 775-2222

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208D00000X Primary

Addresses

Primary practice location

10161 Bolsa Ave Ste C202
Westminster, CA 92683-6775

Mailing address

10161 Bolsa Ave Ste C202
Westminster, CA 92683-6775
Phone (714) 775-2222

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20101019000222 CA Part B Supplier - Clinic/Group Practice 5597958934 Receives reassigned benefits from 1 practitioner
Practice locations: Westminster, CA

National Provider Directory

National Provider Directory

Locations

10161 Bolsa Ave
Ste C202
Westminster, CA 92683
Phone (714) 775-2222

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1286928000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764115200000",
    "number": "1639489560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10161 BOLSA AVE STE C202",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "926836775",
            "telephone_number": "714-775-2222",
            "fax_number": "714-775-3676"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10161 BOLSA AVE STE C202",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "926836775",
            "telephone_number": "714-775-2222",
            "fax_number": "714-775-3676"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "VY CHI NGUYEN, M.D. INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2010-10-13",
        "last_updated": "2025-11-26",
        "certification_date": "2025-11-26",
        "status": "A",
        "authorized_official_last_name": "NGUYEN",
        "authorized_official_first_name": "VY",
        "authorized_official_middle_name": "CHI",
        "authorized_official_title_or_position": "MEDICAL DOCTOR",
        "authorized_official_telephone_number": "714-775-2222",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westminster, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.