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John Patrick Walker MD

Surgery Physician in Crockett, TX · enumerated 2011 · authorized official John Walker, Owner.

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

National Provider Identifier

1760751648

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Registry record

Entity type Organization (Type 2)
Legal business name John Patrick Walker MD
Practice address 200 Renaissance Way, Suite 100, Crockett, TX, 75835
Phone (936) 544-7757
Fax (936) 545-0952
Enumeration date Dec 21, 2011
Last updated in NPPES Feb 9, 2012

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G0254 (TX) Primary

Authorized official

Name John Walker
Title Owner
Phone (936) 544-7757

Other identifiers

Identifier Type State Issuer
00QK5 Other TX MEDICARE ID
035486201 Medicaid TX -

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 Patrick Walker MD?
The NPI for John Patrick Walker MD is 1760751648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for John Patrick Walker MD?
NPPES lists John Walker (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-09.