NPPES file of Aug 9, 2026

John Llewellyn Stubbs, AA-C

Anesthesiologist Assistant · Marietta, GA

John Llewellyn Stubbs, AA-C is an anesthesiologist assistant with a practice address in Marietta, Georgia, and NPI 1801984489, issued on Oct 10, 2006. Check the license (Georgia 003175, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801984489
Name
John Llewellyn Stubbs
Credential
AA-C
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
003175 GA
Self-reported in NPPES; status is on the state search
Practice location
531 Roselane St NW, Marietta, GA 30060
Phone
(770) 794-0477
Enumerated
Oct 10, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20041130000665); may accept Medicare assignment
Medical or professional school
Emory University School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 531 Roselane St NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Liam Aguilar, PTAPhysical Therapy Assistant1841093978
  2. Jessica Amerson, PA-AAnesthesiologist Assistant1841571643
  3. Russell Branch, CRNACertified Registered Nurse Anesthetist1124096862
  4. Bradley Duplantier, M.D.Anesthesiology Physician1649317017
  5. Daniel HoffmeisterAnesthesiologist Assistant1437565587
  6. Cengiz Kilic, MDAnesthesiology Physician1518005933

Verify John Llewellyn Stubbs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license 003175
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $30.26

2 payments; by number, the most common kind was food and beverage; the largest payer was Chiesi USA, Inc. The 1,380 providers of this specialty with any payment received $114.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Stubbs$30.26
  2. Specialty average$114.24

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mak Anesthesia Georgia, LLCSnellville, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Llewellyn Stubbs among 1,541 anesthesiologist assistant records in Georgia

John Llewellyn Stubbs, AA-C is one of 1,541 anesthesiologist assistant records with a practice address in Georgia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 77% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1998 · median 2015 among the 1,271 with a school on file
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

98 anesthesiologist assistant records list a practice address in Marietta

They are 98 of the 6,900 NPPES records with a practice address in Marietta, and 1,541 anesthesiologist assistant records in Georgia.

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Christian Allen, P.A.Marietta, GA 300601720060122
  2. John Arnold, PAMarietta, GA 300601790850501
  3. Raajan Arulampalam, P.A.Marietta, GA 300601013999887
  4. Matthew Carpenter, AACMarietta, GA 300601053366120
  5. Jeffrey Colier, AAMarietta, GA 300601942234968
  6. Steven Goldberg, PAAAMarietta, GA 300601992780795
  7. Cara Gurney, AA-CMarietta, GA 300601821159542
  8. Nathan Measel, PAAAMarietta, GA 300601154387959

Common questions

What is John Llewellyn Stubbs, AA-C's NPI number?

John Llewellyn Stubbs, AA-C's National Provider Identifier (NPI) is 1801984489, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Llewellyn Stubbs, AA-C located?

The NPPES record lists a practice address at 531 Roselane St NW, Marietta, GA, 30060. Phone: (770) 794-0477. Providers update this record themselves, so call before visiting.

How can I verify John Llewellyn Stubbs, AA-C's license?

NPPES lists Georgia license number 003175, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.