Carlton ThomasM.D.
Gastroenterology·San Diego, CA
Carlton Thomas, M.D. is a Gastroenterology provider in San Diego, CA affiliated with 3 ambulatory surgery centers in CA, as of July 2026.
- NPI1205881398
- Registered2006
- Centers3
- StateCA
- Class of1998
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Carlton Thomas at a glance
- Provider
- Carlton Thomas
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- San Diego, CA
- Medical school
- Medical University of South Carolina College of Medicine
- Graduated
- 1998
- NPI registered
- 2006
- NPI
- 1205881398
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Carlton Thomas practice?
Carlton Thomas, M.D. is based in San Diego, CA and is affiliated with 3 ambulatory surgery centers: San Diego Endoscopy Center in San Diego, CA, Alfa Surgery Center in Chula Vista, CA, and Euclid Endoscopy Center Lp in San Diego, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Carlton Thomas's NPI number?
Carlton Thomas's National Provider Identifier (NPI) is 1205881398, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did Carlton Thomas go to medical school?
Carlton Thomas, M.D. attended Medical University of South Carolina College of Medicine, graduating in 1998.
How many Gastroenterology providers in California work at ambulatory surgery centers?
547 Gastroenterology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Carlton Thomas among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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