Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Williams Medical Group Practice, LLC

Clinical Medical Laboratory in Carrollton, TX · enumerated 2026 · authorized official David Pyle, Chief Executive Officer.

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

National Provider Identifier

1578400446

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Williams Medical Group Practice, LLC

Parent organization Williams Medical Group Practice, LLC

Practice address 1600 Wallace Dr Ste 100, Carrollton, TX, 75006

Phone (405) 654-1121

Fax (405) 654-1121

Enumeration date Apr 30, 2026

Last updated in NPPES Jun 22, 2026

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name David Pyle

Title Chief Executive Officer

Phone (469) 688-0750

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

Where is Williams Medical Group Practice, LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-06-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.