NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tuan Anh Chau, D.M.D.

General Practice Dentistry in Addison, TX · enumerated 2015 · practices at Tuan Chau, Pllc.

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

National Provider Identifier

1316313117

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tuan Anh Chau
Credential D.M.D.
Sex Male
Practice address 5080 Spectrum Dr Ste 610e, Addison, TX, 75001
Phone (972) 233-2111
Enumeration date Aug 15, 2015
Last updated in NPPES Oct 26, 2018

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 31375 (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 Tuan Chau practice?
The practice location on file with NPPES is in Addison, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tuan Chau?
The National Provider Identifier (NPI) for Tuan Chau is 1316313117, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-26.