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GREGORY PAUL SINGLETON AA
NPI 1730903253
Anesthesiologist Assistant in Kennesaw, GA

Active since November 12, 2024
1300 RIDENOUR BLVD NW STE 300, KENNESAW, GA 30152(770) 693-0810 Get Directions Write a Review

NPPES record last updated: December 16, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 16, 2024, Nov 12, 2024 (2 updates tracked since 2024).

About Gregory Paul Singleton Aa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY PAUL SINGLETON AA (NPI 1730903253) is an individual anesthesiologist assistant in Kennesaw, Georgia, licensed in Georgia (12679) and active in the NPI registry since November 2024. He is affiliated with Wellstar Cobb Medical Center and is a graduate of Other (2024).

NPPES Registry Identity

NPI1730903253
Entity TypeIndividualMale
Primary Taxonomy367H00000X
Provider Legal NameGREGORY PAUL SINGLETONCredential: AA
Location Address1300 RIDENOUR BLVD NW STE 300Kennesaw, GA 30152-4402
Mailing Address1300 Ridenour Blvd Nw Ste 300Kennesaw, GA 30152-4402 · (770) 693-0810
Phone(770) 693-0810
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 12, 2024
Last NPPES UpdateDecember 16, 20242 updates tracked since enumeration
NPPES CertifiedDecember 16, 2024
✔ NPI 1730903253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
License✔ Licensed in GA · 12679
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
1300 RIDENOUR BLVD NW STE 300, Kennesaw, GA 30152
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Paul Singleton Aa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3173052156
PECOS Enrollment IDI20250121000193

Medicare Billing Reassignment

Medicare enrollment records show Gregory Singleton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mak Anesthesia Holdings LLC
Same address
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
Kennesaw, GA 30152
  • Reassigned Medicare billing, Georgia enrollment
  • 629 clinicians in this Medicare group
NPI 1912452939 (770) 702-1806

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.

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110143
Location3950 Austell RdAustell, GA 30106 · Cobb County
Birthing friendly

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.

MELODY C BOLTON RUDI
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (985) 722-7993
KAELI SURILLA DAILEY
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 702-1806
DAISY TAMBE JEAN-PIERRE CRNA
Nurse Anesthetist, Certified Registered
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 702-1806
HENRY RACHAL III M.D.
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 693-0810
KATELYN E LONGACRE CRNA
Nurse Anesthetist, Certified Registered
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 702-1806
SHEA ELIZABETH REYNOLDS
Nurse Practitioner
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 702-1806
WALKER BARROW AA
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 706-1806
HOJEAN YOON MD
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Cobb County (770) 702-1806

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 Gregory Singleton's NPI number?

The NPI number for Gregory Singleton is 1730903253. It was assigned to this individual provider in the NPPES registry on November 12, 2024.

Where is Gregory Singleton located?

Gregory Singleton practices at 1300 Ridenour Blvd NW Ste 300, Kennesaw, GA 30152. The listed phone number is (770) 693-0810.

What is Gregory Singleton's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Gregory Singleton enrolled in Medicare?

Yes. Gregory Singleton is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Singleton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Singleton reassigns Medicare benefits to Mak Anesthesia Holdings LLC (Kennesaw, GA). The 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 Gregory Singleton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Gregory Singleton affiliated with any hospitals?

According to CMS data, Gregory Singleton is affiliated with Wellstar Cobb Medical Center.

When was this NPI record last updated?

The NPPES record for Gregory Singleton was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.