MRS. SHANNON M THOMAS CRNA
NPI 1184696429
Nurse Anesthetist, Certified Registered in Sylvania, GA
About Mrs. Shannon M Thomas Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHANNON M THOMAS CRNA (NPI 1184696429) is an individual nurse anesthetist, certified registered in Sylvania, Georgia, licensed in Georgia (APRN-CRNA112820) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Shannon M Thomas Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
11Medicare enrollment records show Shannon Thomas reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Augusta, GA 30912
- Reassigned Medicare billing, Georgia enrollment
- 159 clinicians in this Medicare group
Augusta, GA 30909
- Reassigned Medicare billing, Georgia enrollment
- 122 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 34 clinicians in this Medicare group
Watkinsville, GA 30677
- Reassigned Medicare billing, Georgia enrollment
- 29 clinicians in this Medicare group
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 489 clinicians in this Medicare group
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 110 clinicians in this Medicare group
Hickory, NC 28601
- Reassigned Medicare billing, North Carolina enrollment
- 54 clinicians in this Medicare group
Winston Salem, NC 27103
- Reassigned Medicare billing, North Carolina enrollment
- 58 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Georgia enrollment
- 386 clinicians in this Medicare group
Memphis, TN 38125
- Reassigned Medicare billing, Mississippi and Virginia enrollments
- 284 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30467 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SYLVANIA, GA 30467
SYLVANIA, GA 30467
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 Shannon Thomas's NPI number?
The NPI number for Shannon Thomas is 1184696429. It was assigned to this individual provider in the NPPES registry on February 2, 2006. The provider is also known as Mrs. Shannon M Powell Crna.
Where is Shannon Thomas located?
Shannon Thomas practices at 215 Mims Rd, Sylvania, GA 30467. The listed phone number is (912) 564-5253.
What is Shannon Thomas's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shannon Thomas enrolled in Medicare?
Yes. Shannon Thomas is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Shannon Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Thomas reassigns Medicare benefits to 11 organizations: Au Medical Associates Anesthesia Billing Services, LLC (Augusta, GA), Anesthesia Consultants Of Augusta, LLC (Augusta, GA), Macon Gastroenterology Anesthesia Associates LLC (Macon, GA), Oconee River Anesthesia Associates, LLC (Watkinsville, GA), Gi Anesthesia Of Georgia LLC (Gainesville, GA) and 6 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 Shannon Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Thomas accept?
Health plans from Cigna Healthcare list Shannon Thomas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Shannon Thomas was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Mrs. Shannon M Thomas, CRNA · NPI 1184696429
Nurse Anesthetist, Certified Registered physician in Sylvania, Georgia. Individual provider, active in the CMS NPPES registry since February 2, 2006.
## Identity
- **NPI:** 1184696429 (Entity type: Individual)
- **Enumerated:** February 2, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APRN-CRNA112820 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 215 MIMS RD, Sylvania, GA 30467-1994
- **Phone:** (912) 564-5253
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): Au Medical Associates Anesthesia Billing Services, LLC (NPI 1801843933, Augusta, GA); Anesthesia Consultants Of Augusta, LLC (NPI 1881877793, Augusta, GA); Macon Gastroenterology Anesthesia Associates LLC (NPI 1922463132, Macon, GA); Oconee River Anesthesia Associates, LLC (NPI 1992325641, Watkinsville, GA); Gi Anesthesia Of Georgia LLC (NPI 1326569187, Gainesville, GA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1184696429) · Data from the CMS NPPES public registry.