Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Tracy Lee Williams, D.M.D.

General Practice Dentistry in Hattiesburg, MS · enumerated 2008 · practices at Hattiesburg Community Dental Center.

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

National Provider Identifier

1174787915

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Registry record

Entity type Individual (Type 1)

Name Mr. Tracy Lee Williams

Credential D.M.D.

Sex Male

Practice address 68 Old Airport Rd, Hattiesburg, MS, 39401

Phone (601) 583-4800

Fax (015) 847-7696

Enumeration date Jul 10, 2008

Last updated in NPPES Feb 11, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 3469-08 (MS) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 3469-08 (MS) Primary

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

Other identifiers

Identifier	Type	State	Issuer
0125741	Medicaid	MS	-

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 Tracy Williams practice?

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

What is the NPI number for Tracy Williams?

The National Provider Identifier (NPI) for Tracy Williams is 1174787915, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-11.