NPPES file of Aug 9, 2026

Gary David Walker, M.D.

Surgery Physician · Abilene, TX

Gary David Walker, M.D. is a surgery physician with a practice address in Abilene, Texas, and NPI 1174597975, issued on Feb 16, 2006. Check the license (Texas F4642, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174597975
Name
Gary David Walker
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
F4642 TX
Self-reported in NPPES; status is on the state search
Practice location
1100 N 19TH St, Abilene, TX 79601
Phone
(325) 676-8555
Enumerated
Feb 16, 2006
Record last updated
Feb 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(325) 676-1026
Medicaid ID
0894800 02 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest surgery physician records → All 2,192 in Texas → Look up another NPI →

Also registered at 1100 N 19TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lydia Aguilar, M.D.Internal Medicine Physician1982734703
  2. Krystin Baker, M.D.Neurology Physician1215186531
  3. Gary Falcon, SA , AS - CSurgical Technologist1922185412
  4. Ralph Heaven, M.D.Hematology & Oncology Physician1023056280
  5. Anton Melnyk, MD,FACPHematology & Oncology Physician1801834544
  6. Steven Suh, M.D.Hospitalist Physician1699875385

Verify Gary David Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F4642    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Gary David Walker among 2,192 surgery physician records in Texas

Gary David Walker, M.D. is one of 2,192 surgery physician records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2008 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Texas

There are 2,192 surgery physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,192 in Texas → Every provider in Abilene → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. Lashondria Camp, M.D.Abilene, TX 796011255596573
  2. David Halbert, M.D.Abilene, TX 796011801137179
  3. Kelly Hyde, M.D.Abilene, TX 796011336394154
  4. Branden Kret, M.D.Abilene, TX 796011942689625
  5. Rhett Lohman, D.O.Abilene, TX 796011942469283
  6. Jack Needham, M.D.Abilene, TX 796011770782369
  7. Leigh Taliaferro, MDAbilene, TX 796011316044829
  8. Vernon Williams, M.D.Abilene, TX 796011003897091

Common questions

What is Gary David Walker, M.D.'s NPI number?

Gary David Walker, M.D.'s National Provider Identifier (NPI) is 1174597975, issued on Feb 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gary David Walker, M.D. located?

The NPPES record lists a practice address at 1100 N 19TH St, Abilene, TX, 79601. Phone: (325) 676-8555. Providers update this record themselves, so call before visiting.

How can I verify Gary David Walker, M.D.'s license?

NPPES lists Texas license number F4642, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.