NPPES file of Aug 9, 2026

Thomas J. Giannaccini, CRNA

Certified Registered Nurse Anesthetist · Fort Sam Houston, TX

Thomas J. Giannaccini, CRNA is a certified registered nurse anesthetist with a practice address in Fort Sam Houston, Texas, and NPI 1861814238, issued on Jan 20, 2014. Check the license 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
1861814238
Name
Thomas J. Giannaccini
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
APRN9455337 FL
RNA193038 ME
4704357139 MI
675906 NY
Self-reported in NPPES; status is on the state search
Practice location
Brooke Army Medical Center, Fort Sam Houston, TX 78234
Phone
(210) 539-9582
Enumerated
Jan 20, 2014
Record last updated
Sep 16, 2025
Medicare enrollment
Enrolled (PECOS I20200515001060); accepts Medicare assignment
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 certified registered nurse anesthetist records → All 6,097 in Texas → Look up another NPI →

Also registered at Brooke Army Medical Center

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

  1. Share Angel, M.D.Psychiatry Physician1992977128
  2. William Barras, CRNACertified Registered Nurse Anesthetist1427130855
  3. Danyell Brenner, LCSW, BCD, PHDClinical Social Worker1396933727
  4. Timothy Burnett, PSYDClinical Psychologist1003105347
  5. Terry Cowles, MSWClinical Social Worker1568452399
  6. Andrew Cruz, LMSW CSW BCDSocial Worker1184785883

Verify Thomas J. Giannaccini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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 2 group practices

  1. Lakeland Hospitals AT Niles And St Joseph IncSaint Joseph, MI
  2. Spectrum Health Primary Care PartnersGrand Rapids, MI

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

Thomas J. Giannaccini among 6,097 certified registered nurse anesthetist records in Texas

Thomas J. Giannaccini, 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. Its NPI, issued in 2014, is newer than 55% of them.

  • NPI issued2014 · 55% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2013 · median 2014 among the 4,734 with a school on file
  • Record last updated2025 · 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).

74 certified registered nurse anesthetist records list a practice address in Fort Sam Houston

They are 74 of the 2,124 NPPES records with a practice address in Fort Sam Houston, and 6,097 certified registered nurse anesthetist records in Texas.

All 6,097 in Texas → Every provider in Fort Sam Houston → Certified Registered Nurse Anesthetist nationwide →

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

  1. Brian Benham, CRNAFt Sam Houston, TX 782341740270503
  2. Amy Forrester, CRNAFort Sam Houston, TX 782341598739443
  3. Joseph Helminiak, CRNA MSNSan Antonio, TX 782341124090667
  4. Mark Henderson, C.R.N.A.Fort Sam Houston, TX 782341861470148
  5. Fiona Inglis, CRNAFort Sam Houston, TX 782341851372411
  6. John Jones, CRNAFort Sam Houston, TX 782341417920018
  7. James McDonald, CRNA,MSN,BSNFort Sam Houston, TX 782341174501480
  8. John NagyFort Sam Houston, TX 782341134195316

Common questions

What is Thomas J. Giannaccini, CRNA's NPI number?

Thomas J. Giannaccini, CRNA's National Provider Identifier (NPI) is 1861814238, issued on Jan 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Thomas J. Giannaccini, CRNA located?

The NPPES record lists a practice address at Brooke Army Medical Center, Fort Sam Houston, TX, 78234. Phone: (210) 539-9582. Providers update this record themselves, so call before visiting.

How can I verify Thomas J. Giannaccini, CRNA's license?

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.