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

Dr. Thomas Owen Horn Jr., D.M.D

General Practice Dentistry in Philadelphia, MS · enumerated 2006 · practices at Horn Family Dental, Pllc.

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

National Provider Identifier

1063585693

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Registry record

Entity type Individual (Type 1)
Name Dr. Thomas Owen Horn Jr.
Credential D.M.D
Sex Male
Practice address Philadelphia, MS, 39350
Phone (601) 656-5591
Enumeration date Nov 15, 2006
Last updated in NPPES May 21, 2013

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 3004-97 (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
09014559 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.

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Frequently asked questions

Where does Thomas Horn practice?
The practice location on file with NPPES is in Philadelphia, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Horn?
The National Provider Identifier (NPI) for Thomas Horn is 1063585693, 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 2013-05-21.