MR. WILLIAM LLOYD GILLIS CRNA
NPI 1871592410
Nurse Anesthetist, Certified Registered in Fort Stewart, GA
About Mr. William Lloyd Gillis Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM LLOYD GILLIS CRNA (NPI 1871592410) is an individual nurse anesthetist, certified registered in Fort Stewart, Georgia, licensed in Georgia (RN116283) and active in the NPI registry since July 2005. He is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. William Lloyd Gillis Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show William Gillis reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Savannah, GA 31404
- Reassigned Medicare billing, Georgia enrollment
- 468 clinicians in this Medicare group
Jacksonville, FL 32246
- Reassigned Medicare billing, Georgia enrollment
- 77 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 77 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 63 clinicians in this Medicare group
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 489 clinicians in this Medicare group
Alpharetta, GA 30005
- Reassigned Medicare billing, Georgia enrollment
- 91 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Georgia enrollment
- 386 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 31314 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT STEWART, GA 31314
FORT STEWART, GA 31314
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William Gillis's NPI number?
The NPI number for William Gillis is 1871592410. It was assigned to this individual provider in the NPPES registry on July 15, 2005.
Where is William Gillis located?
William Gillis practices at 1061 Harmon Ave, Fort Stewart, GA 31314. The listed phone number is (912) 435-6008.
What is William Gillis's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Gillis enrolled in Medicare?
Yes. William Gillis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for William Gillis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Gillis reassigns Medicare benefits to 7 organizations: Coastal Ambulatory Anesthesia LLC (Savannah, GA), Vision Anesthesia LLC (Jacksonville, FL), Grand Anesthesia LLC (Macon, GA), Radiance Anesthesia (Macon, GA), Gi Anesthesia Of Georgia LLC (Gainesville, GA) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Gillis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Gillis was last updated on June 10, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. William Lloyd Gillis, CRNA · NPI 1871592410
Nurse Anesthetist, Certified Registered physician in Fort Stewart, Georgia. Individual provider, active in the CMS NPPES registry since July 15, 2005.
## Identity
- **NPI:** 1871592410 (Entity type: Individual)
- **Enumerated:** July 15, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN116283 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1061 HARMON AVE, Fort Stewart, GA 31314-5641
- **Phone:** (912) 435-6008
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Coastal Ambulatory Anesthesia LLC (NPI 1750753786, Savannah, GA); Vision Anesthesia LLC (NPI 1134740319, Jacksonville, FL); Grand Anesthesia LLC (NPI 1689230724, Macon, GA); Radiance Anesthesia (NPI 1194381236, Macon, GA); Gi Anesthesia Of Georgia LLC (NPI 1326569187, Gainesville, GA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** June 10, 2011
- **Other identifiers:** Medicare UPIN R16778 (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1871592410) · Data from the CMS NPPES public registry.