Clark HarrisonMD
Gastroenterology·Reno, NV
Clark Harrison, MD is a Gastroenterology provider in Reno, NV affiliated with 1 ambulatory surgery center in NV, as of July 2026.
- NPI1679559496
- Registered2005
- Centers1
- StateNV
- Class of1992
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.
Clark Harrison at a glance
- Provider
- Clark Harrison
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Reno, NV
- Medical school
- Boston University School of Medicine
- Graduated
- 1992
- NPI registered
- 2005
- NPI
- 1679559496
- 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 Clark Harrison practice?
Clark Harrison, MD is based in Reno, NV and is affiliated with 1 ambulatory surgery center: South Meadows Endoscopy Center LLC in Reno, NV. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Clark Harrison's NPI number?
Clark Harrison's National Provider Identifier (NPI) is 1679559496, registered in 2005. Specialty on record: Gastroenterology; credential MD.
Where did Clark Harrison go to medical school?
Clark Harrison, MD attended Boston University School of Medicine, graduating in 1992.
How many Gastroenterology providers in Nevada work at ambulatory surgery centers?
43 Gastroenterology surgeons and proceduralists in Nevada are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Clark Harrison among them. The Nevada Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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