MR. WILLIAM L. JONES JR. AA
NPI 1942229372
Anesthesiologist Assistant in Atlanta, GA
About Mr. William L. Jones Jr. Aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM L. JONES JR. AA (NPI 1942229372) is an individual anesthesiologist assistant in Atlanta, Georgia, licensed in Georgia (002174) and active in the NPI registry since July 2006. He is affiliated with Piedmont Fayette Hospital and is a graduate of Emory University School Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
Accepted Insurance
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 L. Jones Jr. Aa 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
2Medicare enrollment records show William Jones reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 441 clinicians in this Medicare group
Stockbridge, GA 30281
- Reassigned Medicare billing, Georgia enrollment
- 713 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Fayette Hospital
Acute Care Hospitals · Fayetteville, GAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jones's NPI number?
The NPI number for William Jones is 1942229372. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is William Jones located?
William Jones practices at 1968 Peachtree Road NW, Atlanta, GA 30309. The listed phone number is (404) 351-1745.
What is William Jones's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is William Jones enrolled in Medicare?
Yes. William Jones 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 Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Jones reassigns Medicare benefits to 2 organizations: Piedmont Anesthesia Associates, L.L.C (Atlanta, GA) and Piedmont Anesthesia LLC (Stockbridge, GA). 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 Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Jones accept?
Health plans from Ambetter Health list William Jones 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.
Is William Jones affiliated with any hospitals?
According to CMS data, William Jones is affiliated with Piedmont Fayette Hospital.
When was this NPI record last updated?
The NPPES record for William Jones was last updated on September 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 L. Jones Jr., AA · NPI 1942229372
Anesthesiologist Assistant physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1942229372 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 002174 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1968 PEACHTREE ROAD NW, Atlanta, GA 30309-1218
- **Phone:** (404) 351-1745 · **Fax:** (404) 351-7121
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Piedmont Anesthesia Associates, L.L.C (NPI 1407856594, Atlanta, GA); Piedmont Anesthesia LLC (NPI 1700474244, Stockbridge, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** September 24, 2010
- **Other identifiers:** Medicare UPIN R11770; Medicare PIN 202I324629; Medicare ID-Type Unspecified 97BBGPM; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1942229372) · Data from the CMS NPPES public registry.