Thomas Giannaccini, CRNA
NPI 1861814238 · Certified Registered Nurse Anesthetist · Fort Sam Houston, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Giannaccini, CRNA is a Certified Registered Nurse Anesthetist provider in Fort Sam Houston, TX (NPI 1861814238).
Provider details
- NPI number
- 1861814238
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 4704357139 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (3)
- 10 Wayman LnBar Harbor, ME 04609-1625Phone: (207) 288-5081
- 133 Park StMalone, NY 12953-1243Phone: (518) 483-3000
- 744 S Webster AveGreen Bay, WI 54301-3505Phone: (920) 445-7222Fax: (920) 445-7289
Registry dates
- Enumerated
- 2014-01-20
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Thomas Giannaccini's NPI number?
- Thomas Giannaccini's National Provider Identifier (NPI) is 1861814238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Giannaccini's specialty?
- Thomas Giannaccini is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thomas Giannaccini located?
- Thomas Giannaccini's practice location on file with NPPES is Brooke Army Medical Center, Fort Sam Houston, TX 78234-4504.
- What is Thomas Giannaccini's phone number?
- The practice phone number listed in the NPPES registry for Thomas Giannaccini is (210) 539-9582.
- Does Thomas Giannaccini accept Medicare?
- Thomas Giannaccini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Giannaccini's NPI active?
- Yes — Thomas Giannaccini's NPI (1861814238) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.