William Gillis, CRNA
NPI 1871592410 · Certified Registered Nurse Anesthetist · Fort Stewart, GA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gillis, CRNA is a Certified Registered Nurse Anesthetist provider in Fort Stewart, GA (NPI 1871592410).
Provider details
- NPI number
- 1871592410
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN116283 (GA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2005-07-15
- Last updated
- 2011-06-10
Frequently asked questions
- What is William Gillis's NPI number?
- William Gillis's National Provider Identifier (NPI) is 1871592410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gillis's specialty?
- William Gillis is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Gillis located?
- William Gillis's practice location on file with NPPES is 1061 Harmon Ave, Fort Stewart, GA 31314-5641.
- What is William Gillis's phone number?
- The practice phone number listed in the NPPES registry for William Gillis is (912) 435-6008.
- Does William Gillis accept Medicare?
- William Gillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gillis's NPI active?
- Yes — William Gillis's NPI (1871592410) is active in the NPPES registry as of the last update on 2011-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.