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

Sean R Thomas, MD

General Practice Physician in Yucca Valley, CA · enumerated 2006.

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

National Provider Identifier

1093725855

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Registry record

Entity type Individual (Type 1)
Name Sean R Thomas
Credential MD
Sex Male
Practice address Yucca Valley, CA, 92284
Phone (760) 228-3366
Fax (760) 228-3369
Enumeration date Aug 8, 2006
Last updated in NPPES Apr 9, 2013

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

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License A60305 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
A60305 Other CA LICENSE #
00A603050 Medicaid CA -

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 Sean Thomas practice?
The practice location on file with NPPES is in Yucca Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Thomas?
The National Provider Identifier (NPI) for Sean Thomas is 1093725855, 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 2013-04-09.