John ProvenzaMD
Gastroenterology·Winston Salem, NC
John Provenza, MD is a Gastroenterology provider in Winston Salem, NC affiliated with 2 ambulatory surgery centers in NC, as of July 2026.
- NPI1508399346
- Registered2017
- Centers2
- StateNC
- Class of2013
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.
John Provenza at a glance
- Provider
- John Provenza
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Winston Salem, NC
- Medical school
- Louisiana State University School of Medicine in Shreveport
- Graduated
- 2013
- NPI registered
- 2017
- NPI
- 1508399346
- 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 John Provenza practice?
John Provenza, MD is based in Winston Salem, NC and is affiliated with 2 ambulatory surgery centers: Wake Forest Outpatient Endoscopy Center in Winston Salem, NC and Digestive Health Specialists PA in Winston Salem, NC. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Provenza's NPI number?
John Provenza's National Provider Identifier (NPI) is 1508399346, registered in 2017. Specialty on record: Gastroenterology; credential MD.
Where did John Provenza go to medical school?
John Provenza, MD attended Louisiana State University School of Medicine in Shreveport, graduating in 2013.
How many Gastroenterology providers in North Carolina work at ambulatory surgery centers?
200 Gastroenterology surgeons and proceduralists in North Carolina are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Provenza among them. The North Carolina Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete John Provenza analysis
Tell us where to send it. Our team will prepare an analysis of John Provenza covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.