Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Andy Tuan Nguyen, DMD

Q: What is the NPI number for Andy Nguyen?

The National Provider Identifier (NPI) for Andy Nguyen is 1376112441, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in Killeen, TX · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1376112441

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Registry record

Entity type Individual (Type 1)

Name Andy Tuan Nguyen

Credential DMD

Sex Male

Practice address Killeen, TX, 76543

Phone (254) 634-0234

Enumeration date Jun 22, 2021

Last updated in NPPES Jun 22, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 37238 (TX) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Andy Nguyen practice?

The practice location on file with NPPES is in Killeen, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Andy Nguyen?

The National Provider Identifier (NPI) for Andy Nguyen is 1376112441, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-22.