Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jack M Thomas MD Pllc

Specialist in Greenville, TX · enumerated 2007 · authorized official Jack Thomas, Owner.

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

National Provider Identifier

1003018359

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Registry record

Entity type Organization (Type 2)

Legal business name Jack M Thomas MD Pllc

Practice address 4101 Wesley St Ste B, Greenville, TX, 75401

Phone (903) 454-7555

Fax (903) 450-4420

Enumeration date May 31, 2007

Last updated in NPPES Jul 2, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License E4718 (TX) Primary

Authorized official

Name Jack Thomas

Title Owner

Phone (903) 454-7555

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 → Validate an NPI →

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 2010-07-02. Verify at npiregistry.cms.hhs.gov.

Where is Jack M Thomas MD Pllc located?

The practice location on file with NPPES is in Greenville, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-02.