Joseph ChapmanDO
Gastroenterology·Lancaster, PA
Joseph Chapman, DO is a Gastroenterology provider in Lancaster, PA affiliated with 1 ambulatory surgery center in PA, as of July 2026.
- NPI1619369576
- Registered2015
- Centers1
- StatePA
- Class of2015
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.
Joseph Chapman at a glance
- Provider
- Joseph Chapman
- Credential
- DO
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Lancaster, PA
- Medical school
- Edward Via Col of Osteo Medicine-Virginia Campus
- Graduated
- 2015
- NPI registered
- 2015
- NPI
- 1619369576
- 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 Joseph Chapman practice?
Joseph Chapman, DO is based in Lancaster, PA and is affiliated with 1 ambulatory surgery center: Midatlantic Endoscopy LLC Dba Mid Atlantic Gastrointestinal Center in Lancaster, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Joseph Chapman's NPI number?
Joseph Chapman's National Provider Identifier (NPI) is 1619369576, registered in 2015. Specialty on record: Gastroenterology; credential DO.
Where did Joseph Chapman go to medical school?
Joseph Chapman, DO attended Edward Via Col of Osteo Medicine-Virginia Campus, graduating in 2015.
How many Gastroenterology providers in Pennsylvania work at ambulatory surgery centers?
186 Gastroenterology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Joseph Chapman among them. The Pennsylvania Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Joseph Chapman analysis
Tell us where to send it. Our team will prepare an analysis of Joseph Chapman 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.