Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

T.R. Diagnostics, LLC

Physiological Laboratory in Fort Myers, FL · enumerated 2012 · authorized official Thomas Sievert, President.

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

National Provider Identifier

1811261563

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Registry record

Entity type Organization (Type 2)

Legal business name T.R. Diagnostics, LLC

Practice address 3880 Colonial Blvd, Suite 1b, Fort Myers, FL, 33966

Phone (239) 770-6593

Enumeration date Feb 28, 2012

Last updated in NPPES Feb 28, 2012

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Thomas Sievert

Title President

Phone (239) 770-6593

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-02-28. Verify at npiregistry.cms.hhs.gov.

Where is T.R. Diagnostics, LLC located?

The practice location on file with NPPES is in Fort Myers, FL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-28.