Dinh T Nguyen MD Inc

Primary specialty

SpecialistTaxonomy code 174400000X

Legal business name

DINH T NGUYEN MD INC

Practice address

9681 Garden Grove Blvd Ste 104
Garden Grove, CA 92844-1548

Phone

(714) 462-6062

Fax

(714) 462-6072

NPI assigned

Apr 28, 2025

Last updated

Jun 12, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Dinh Truong Nguyen, MDNPI 1922259159

Title

President

Phone

(714) 462-6062

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Dinh T. Nguyen, MD

  • General Practice Physician
  • Garden Grove, CA
  • NPI 1922259159

  Specialist

  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1745798400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781222400000",
    "number": "1275321473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9681 GARDEN GROVE BLVD STE 104",
            "city": "GARDEN GROVE",
            "state": "CA",
            "postal_code": "928441548",
            "telephone_number": "714-462-6062",
            "fax_number": "714-462-6072"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9681 GARDEN GROVE BLVD STE 104",
            "city": "GARDEN GROVE",
            "state": "CA",
            "postal_code": "928441548",
            "telephone_number": "714-462-6062",
            "fax_number": "714-462-6072"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DINH T NGUYEN MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-04-28",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A",
        "authorized_official_last_name": "NGUYEN",
        "authorized_official_first_name": "DINH",
        "authorized_official_middle_name": "TRUONG",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "714-462-6062",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Charlie Khanh Dinh, PHARM.D.
• Christopher M Dinh, D.D.S
• Diana Dinh

• Specialist in Garden Grove, CA
• Providers in Garden Grove, CA by specialty
• Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 2026; 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.