Individual provider Active NPI

Loc Vinh Tran, DDS, MS

  • Periodontics
  • Glendale, AZ
National Provider Identifier
1033662937
Registry record updated Jul 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PeriodonticsTaxonomy code 1223P0300X
License
31905 Issued in TX
Practice address
7219 N Litchfield Rd
Glendale, AZ 85309-1529
Phone
(623) 856-7535
NPI assigned
Jul 27, 2016
Last updated
Jul 28, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 31905 TX
Periodontics 1223P0300X 31905 TX Primary

Addresses

Primary practice location

7219 N Litchfield Rd
Glendale, AZ 85309-1529

Mailing address

7219 N Litchfield Rd
Glendale, AZ 85309-1529
Phone (623) 856-7535

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
31905TXMDPeriodontist

NPI Registry JSON

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

{
    "created_epoch": "1469577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1033662937",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7219 N LITCHFIELD RD",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853091529",
            "telephone_number": "623-856-7535"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7219 N LITCHFIELD RD",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853091529",
            "telephone_number": "623-856-7535"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRAN",
        "first_name": "LOC",
        "middle_name": "VINH",
        "name_prefix": "Dr.",
        "credential": "DDS, MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-07-27",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "TX",
            "license": "31905",
            "primary": false
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "TX",
            "license": "31905",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendale, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.