NPPES file of Aug 9, 2026

John Mark McGullion, OD

Optometrist · Killeen, TX

John Mark McGullion, OD is an optometrist with a practice address in Killeen, Texas, and NPI 1255123857, issued on May 20, 2025. Check the license (Texas 11359TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1255123857
Name
John Mark McGullion
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
11359TG TX
Self-reported in NPPES; status is on the state search
Practice location
3124 E Central Texas Expy, Killeen, TX 76543
Phone
(254) 690-4733
Enumerated
May 20, 2025
Record last updated
Jun 4, 2025
Medicare enrollment
Enrolled (PECOS I20250623001542); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →

Also registered at 3124 E Central Texas Expy

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

  1. Liam Burhans, ODOptometrist1356275051
  2. Basel Kesbeh, O.DOptometrist1194547620
  3. Larry Kocian, ODOptometrist1982134045
  4. Thomas Lucas, O.D.Optometrist1356369458
  5. Michael Reyes, ODOptometrist1437136249
  6. Chad Said, ODOptometrist1225875735

Verify John Mark McGullion in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 11359TG    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
Find 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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Bills Medicare through one group practice

  1. Killeen Eye Associates, P.A.Killeen, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Mark McGullion among 5,006 optometrist records in Texas

John Mark McGullion, OD is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2025 · median 2010 among the 2,894 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 optometrist records list a practice address in Killeen

They are 25 of the 2,366 NPPES records with a practice address in Killeen, and 5,006 optometrist records in Texas.

All 5,006 in Texas → Every provider in Killeen → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Catherine Albrecht, O.D.Killeen, TX 765431720495617
  2. Liam Burhans, ODKilleen, TX 765431356275051
  3. John Deapen, O.D.Killeen, TX 765431679596837
  4. Donovan Green, O.D.Killeen, TX 765431750362117
  5. Basel Kesbeh, O.DKilleen, TX 765431194547620
  6. Tae Won Kim, O.D.Killeen, TX 765431073946406
  7. Larry Kocian, ODKilleen, TX 765431982134045
  8. Thomas Lucas, O.D.Killeen, TX 765431356369458

Common questions

What is John Mark McGullion, OD's NPI number?

John Mark McGullion, OD's National Provider Identifier (NPI) is 1255123857, issued on May 20, 2025. An NPI identifies a provider in billing; it is not a license.

Where is John Mark McGullion, OD located?

The NPPES record lists a practice address at 3124 E Central Texas Expy, Killeen, TX, 76543. Phone: (254) 690-4733. Providers update this record themselves, so call before visiting.

How can I verify John Mark McGullion, OD's license?

NPPES lists Texas license number 11359TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

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.

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.