Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tien Loc Mai Doan, D.M.D.

General Practice Dentistry in Grand Prairie, TX · enumerated 2016 · practices at Great Southwest Family Dental Professional Association.

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

National Provider Identifier

1356895882

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Registry record

Entity type Individual (Type 1)

Name Tien Loc Mai Doan

Credential D.M.D.

Sex Male

Practice address 2308 Bardin Rd, Suite 100, Grand Prairie, TX, 75052

Phone (972) 660-8457

Enumeration date Aug 12, 2016

Last updated in NPPES Aug 12, 2016

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 32186 (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

What is the NPI number for Tien Loc Doan?

The National Provider Identifier (NPI) for Tien Loc Doan is 1356895882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tien Loc Doan practice?

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

Other providers at this practice address

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Chris Truong Dentist · Grand Prairie, TX NPI 1720172570 Great Southwest Family Dental Professional Association General Practice Dentistry · Grand Prairie, TX NPI 1386962660

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-12.