William MitchellMD
William Mitchell, MD is a Gastroenterology provider in Bronx, NY affiliated with 2 ambulatory surgery centers in NY, as of July 2026.
- NPI1538629621
- Registered2019
- Centers2
- StateNY
- Class of2019
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.
William Mitchell at a glance
- Provider
- William Mitchell
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Bronx, NY
- Medical school
- Albert Einstein College of Medicine of Yeshiva University
- Graduated
- 2019
- NPI registered
- 2019
- NPI
- 1538629621
- 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 William Mitchell practice?
William Mitchell, MD is based in Bronx, NY and is affiliated with 2 ambulatory surgery centers: Advanced Endoscopy Center LLC in Bronx, NY and Avicenna ASC INC in Bronx, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is William Mitchell's NPI number?
William Mitchell's National Provider Identifier (NPI) is 1538629621, registered in 2019. Specialty on record: Gastroenterology; credential MD.
Where did William Mitchell go to medical school?
William Mitchell, MD attended Albert Einstein College of Medicine of Yeshiva University, graduating in 2019.
How many Gastroenterology providers in New York work at ambulatory surgery centers?
267 Gastroenterology surgeons and proceduralists in New York are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, William Mitchell among them. The New York Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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