Alvin Shian Trinh

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

102070 Issued in CA

Practice address

929 Walnut St
San Gabriel, CA 91776-2836

Phone

(323) 283-6592

NPI assigned

May 15, 2016

Last updated

Aug 29, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Allen King Wong, DDS, Inc.

  dba Wong Orthondontics

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Covina, CA
  • NPI 1750412714
  NPD (past)
• Dhama and Rodgers Dental Corporation

  dba Mira Loma Smiles

  • General Practice Dentistry
  • Mira Loma, CA
  • NPI 1003099425
  NPD (past)
• JJ Sahouria, DDS, Inc

  dba SoCo Dental Specialty Group

  • Dentist
  • Rohnert Park, CA
  • NPI 1699195800
  NPD (past)

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

{
    "created_epoch": "1463270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756425600000",
    "number": "1386091858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "929 WALNUT ST",
            "city": "SAN GABRIEL",
            "state": "CA",
            "postal_code": "917762836"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "929 WALNUT ST",
            "city": "SAN GABRIEL",
            "state": "CA",
            "postal_code": "917762836",
            "telephone_number": "323-283-6592"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRINH",
        "first_name": "ALVIN",
        "middle_name": "SHIAN",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-15",
        "last_updated": "2025-08-29",
        "certification_date": "2025-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "CA",
            "license": "102070",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mayra Sofia Trejo, BCBA
• Trgonzales DDS Dental Corporation
• Thy Anh Tri, CNM, NP
• Trilogy Eye Medical Group, Inc. (Acuity Eye Specialists)
• Jennifer Trinanes, PTA
• Amy Trinh
• Andy Trinh, PHARMD
• Megan Justine Trono, MSN, APRN, FNP-C
• Theresa H Truong, PA
• Tom Truong, D.C.

• Orthodontics and Dentofacial Orthopedics Dentistry in San Gabriel, CA
• Providers in San Gabriel, CA by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2025; 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.