J. L. Nguyen MD DMD Inc

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

J. L. NGUYEN MD DMD INC

Practice address

428 S Brea Blvd
Brea, CA 92821-5301

Phone

(714) 987-2602

NPI assigned

Aug 31, 2026

Organization subpart

No

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

Authorized official

Name

Justin Nguyen, MD, DMD

Title

Oral and Maxillofacial Surgeon

Phone

(714) 987-2602

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1788134400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1861300055",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "428 S BREA BLVD",
            "city": "BREA",
            "state": "CA",
            "postal_code": "928215301",
            "telephone_number": "714-987-2602"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "428 S BREA BLVD",
            "city": "BREA",
            "state": "CA",
            "postal_code": "928215301",
            "telephone_number": "714-987-2602"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "J. L. NGUYEN MD DMD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-31",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-30",
        "status": "A",
        "authorized_official_last_name": "NGUYEN",
        "authorized_official_first_name": "JUSTIN",
        "authorized_official_title_or_position": "ORAL AND MAXILLOFACIAL SURGEON",
        "authorized_official_telephone_number": "714-987-2602",
        "authorized_official_credential": "MD, DMD"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "1223S0112X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.