Neil GreenspanM.D.
Gastroenterology·Providence, RI
Neil Greenspan, M.D. is a Gastroenterology provider in Providence, RI affiliated with 1 ambulatory surgery center in RI, as of July 2026.
- NPI1023007556
- Registered2005
- Centers1
- StateRI
- Class of1984
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.
Neil Greenspan at a glance
- Provider
- Neil Greenspan
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Providence, RI
- Medical school
- Columbia University College of Physicians and Surgeons
- Graduated
- 1984
- NPI registered
- 2005
- NPI
- 1023007556
- 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 Neil Greenspan practice?
Neil Greenspan, M.D. is based in Providence, RI and is affiliated with 1 ambulatory surgery center: Brown Medicine Endoscopy Center in East Providence, RI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Neil Greenspan's NPI number?
Neil Greenspan's National Provider Identifier (NPI) is 1023007556, registered in 2005. Specialty on record: Gastroenterology; credential M.D.
Where did Neil Greenspan go to medical school?
Neil Greenspan, M.D. attended Columbia University College of Physicians and Surgeons, graduating in 1984.
How many Gastroenterology providers in Rhode Island work at ambulatory surgery centers?
19 Gastroenterology surgeons and proceduralists in Rhode Island are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Neil Greenspan among them. The Rhode Island Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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