NPPES file of Aug 9, 2026

Gary L. Harrison, CRNA

Certified Registered Nurse Anesthetist · Brenham, TX

Gary L. Harrison, CRNA is a certified registered nurse anesthetist with a practice address in Brenham, Texas, and NPI 1639141849, issued on Feb 2, 2006. Check the license (Texas AP100856, as entered in NPPES) with the Texas board that licenses this profession; 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
1639141849
Name
Gary L. Harrison
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
AP100856 TX
441803 TX
Self-reported in NPPES; status is on the state search
Practice location
700 Medical Pkwy, Brenham, TX 77833
Phone
(979) 337-5000
Enumerated
Feb 2, 2006
Record last updated
Nov 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
119980414 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 certified registered nurse anesthetist records → All 6,097 in Texas → Look up another NPI →

Also registered at 700 Medical Pkwy

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

  1. Mahmud Ali, M.D.Anesthesiology Physician1063416402
  2. Matthew Boutte, PA-C, MPASPhysician Assistant1457589558
  3. Robert Cochran, M.D.Emergency Medicine Physician1841210721
  4. Robert Coghlan, NPAcute Care Nurse Practitioner1255520698
  5. Dustin Corgan, M.D.Emergency Medicine Physician1821383316
  6. Joseph Degioanni, M.D.Emergency Medicine Physician1851311724

Verify Gary L. Harrison 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 AP100856    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

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Gary L. Harrison among 6,097 certified registered nurse anesthetist records in Texas

Gary L. Harrison, CRNA is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 71% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 78% of these records are
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 certified registered nurse anesthetist records list a practice address in Brenham

They are 7 of the 305 NPPES records with a practice address in Brenham, and 6,097 certified registered nurse anesthetist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,097 in Texas → Every provider in Brenham → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Ryan Fontenot, CRNABrenham, TX 778331104156546
  2. Cheryl Herr, CRNABrenham, TX 778331639300775
  3. Dorman Parker, CRNABrenham, TX 778331235310251
  4. Johnny Peoples, CRNABrenham, TX 778331154600609
  5. Joel Schretenthaler, CRNABrenham, TX 778331144288838
  6. John Woodward, CRNABrenham, TX 778331528036373
  7. Renny BoaseCollege Station, TX 778401457313561
  8. Benedict PustejovskyCollege Station, TX 778401992767065

Common questions

What is Gary L. Harrison, CRNA's NPI number?

Gary L. Harrison, CRNA's National Provider Identifier (NPI) is 1639141849, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gary L. Harrison, CRNA located?

The NPPES record lists a practice address at 700 Medical Pkwy, Brenham, TX, 77833. Phone: (979) 337-5000. Providers update this record themselves, so call before visiting.

How can I verify Gary L. Harrison, CRNA's license?

NPPES lists Texas license number AP100856, 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. 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.