Joshua RubinM.D.
Gastroenterology·San Diego, CA
Joshua Rubin, M.D. is a Gastroenterology provider in San Diego, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1255610416
- Registered2011
- Centers1
- StateCA
- Class of2010
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.
Joshua Rubin at a glance
- Provider
- Joshua Rubin
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- San Diego, CA
- Medical school
- Vanderbilt University School of Medicine
- Graduated
- 2010
- NPI registered
- 2011
- NPI
- 1255610416
- 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 Joshua Rubin practice?
Joshua Rubin, M.D. is based in San Diego, CA and is affiliated with 1 ambulatory surgery center: San Diego Endoscopy Center in San Diego, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Joshua Rubin's NPI number?
Joshua Rubin's National Provider Identifier (NPI) is 1255610416, registered in 2011. Specialty on record: Gastroenterology; credential M.D.
Where did Joshua Rubin go to medical school?
Joshua Rubin, M.D. attended Vanderbilt University School of Medicine, graduating in 2010.
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, Joshua Rubin among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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