Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John A Thomas, D.D.S., M.S.

Prosthodontics in Nellis Afb, NV · enumerated 2005.

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

National Provider Identifier

1386639607

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Registry record

Entity type Individual (Type 1)

Name Dr. John A Thomas

Credential D.D.S., M.S.

Sex Male

Practice address 4700 Las Vegas Blvd N, Suite 2419, Bldg 1300, Nellis Afb, NV, 89191

Phone (702) 653-2600

Fax (702) 653-2682

Enumeration date Sep 13, 2005

Last updated in NPPES Jan 21, 2016

Taxonomy & licenses

1223P0700X Prosthodontics Dental Providers · License 7366 (CO) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Is NPI 1386639607 active?

Yes, as of the latest NPPES snapshot, NPI 1386639607 is active (record last updated 2016-01-21).

How do I verify John Thomas's NPI record?

Cross-check NPI 1386639607 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Frank Andriola Internal Medicine Physician · Nellis Afb, NV NPI 1366445389 James Zinser Family Medicine Physician · Nellis Afb, NV NPI 1922001056 Carla Fisher Medical Physician Assistant · Nellis Afb, NV NPI 1396749081 Guy Gober Urology Physician · Nellis Afb, NV NPI 1982602660 Benjamin Clarke Dentist · Nellis Afb, NV NPI 1679565402 Wilbert Cain Family Medicine Physician · Las Vegas, NV NPI 1134111610 Patrick Hsieh Emergency Medicine Physician · Nellis Afb, NV NPI 1962495481 Scott Hartwich Aerospace Medicine Physician · Nellis Afb, NV NPI 1972597748

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-21.