NPPES file of Aug 9, 2026

Keith H. Williamson, MD

Family Medicine Physician · Wichita Falls, TX

Keith H. Williamson, MD is a family medicine physician with a practice address in Wichita Falls, Texas, and NPI 1518931542, issued on Feb 15, 2006. Check the license (Texas H4799, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518931542
Name
Keith H. Williamson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
H4799 TX
Self-reported in NPPES; status is on the state search
Practice location
3410 Taft Blvd, Wichita Falls, TX 76308
Phone
(940) 397-4231
Enumerated
Feb 15, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(940) 397-4504
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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Also registered at 3410 Taft Blvd

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

  1. Jessica Carr,aprn, APRN,NPPsychiatric/Mental Health Nurse Practitioner1609419134
  2. Sara CorsonRegistered Nurse1306783790
  3. Breanna CrosbyDental Hygienist1497641393
  4. Fredric Davis, DMDGeneral Practice Dentistry1396052494
  5. Gary Diehm, ATCAthletic Trainer1457742579
  6. Lisa GarciaAthletic Trainer1750978151

Verify Keith H. Williamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H4799
    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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Industry payments in 2024: $13.28

1 payment: food and beverage; the largest payer was Organon Llc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Keith Williamson$13.28
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Keith H. Williamson among 11,119 family medicine physician records in Texas

Keith H. Williamson, MD is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2007 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

87 family medicine physician records list a practice address in Wichita Falls

They are 87 of the 1,938 NPPES records with a practice address in Wichita Falls, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. So Abad, MDWichita Falls, TX 763081184624694
  2. Kyra Crenshaw, M.D.Wichita Falls, TX 763081598128910
  3. Lori Hanes, MDWichita Falls, TX 763081942200456
  4. Gary Ozier, M.D.Wichita Falls, TX 763081922086065
  5. J Parkey, M.D.Wichita Falls, TX 763081912965765
  6. John Presson, MDWichita Falls, TX 763081629078258
  7. Deshawn Stewart, MDWichita Falls, TX 763081972651214
  8. Nicole Storseth, MDWichita Falls, TX 763081215937842

Common questions

What is Keith H. Williamson, MD's NPI number?

Keith H. Williamson, MD's National Provider Identifier (NPI) is 1518931542, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Keith H. Williamson, MD located?

The NPPES record lists a practice address at 3410 Taft Blvd, Wichita Falls, TX, 76308. Phone: (940) 397-4231. Providers update this record themselves, so call before visiting.

How can I verify Keith H. Williamson, MD's license?

NPPES lists Texas license number H4799, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.