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

John Derek Thompson, MD

Urology Physician in Ocala, FL · enumerated 2006.

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

National Provider Identifier

1578624342

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Registry record

Entity type Individual (Type 1)
Name John Derek Thompson
Credential MD
Sex Male
Practice address Ocala, FL, 34474
Phone (352) 629-1800
Fax (352) 629-1888
Enumeration date Dec 13, 2006
Last updated in NPPES Jun 25, 2026

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

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License ME51022 (FL) 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
281069700 Medicaid FL -

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

What is the NPI number for John Thompson?
The National Provider Identifier (NPI) for John Thompson is 1578624342, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Thompson practice?
The practice location on file with NPPES is in Ocala, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-25.