NPI Portal NPI Lookup & Verification

Thomas Operchal, MD

Thomas Operchal is a Specialist provider (Specialist) practicing in Marathon, FL, registered in the NPPES registry with NPI 1477581387 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1477581387
Entity type Individual (Type 1)
Name Thomas Operchal
Credential MD
Sex Male
Practice address Marathon, FL, 33050
Phone 3057439032
Fax 3057439032
Enumeration date 2006-06-29
Last updated in NPPES 2016-01-29

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Primary ME 40166 FL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Thomas Operchal, MD
NPI: 1477581387
Taxonomy: 174400000X (Specialist)
Address: Marathon, FL, 33050

Verify this record

Cross-check NPI 1477581387 against the authoritative CMS record: view Thomas Operchal on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Thomas Operchal practice?
The practice location on file with NPPES is in Marathon, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Operchal?
The National Provider Identifier (NPI) for Thomas Operchal is 1477581387, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2016-01-29.