Daniel SteinM.D.
Gastroenterology·Milwaukee, WI
Daniel Stein, M.D. is a Gastroenterology provider in Milwaukee, WI affiliated with 1 ambulatory surgery center in WI, as of July 2026.
- NPI1700968880
- Registered2006
- Centers1
- StateWI
- Class of2003
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.
Daniel Stein at a glance
- Provider
- Daniel Stein
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Milwaukee, WI
- Medical school
- Creighton University School of Medicine
- Graduated
- 2003
- NPI registered
- 2006
- NPI
- 1700968880
- 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 Daniel Stein practice?
Daniel Stein, M.D. is based in Milwaukee, WI and is affiliated with 1 ambulatory surgery center: Froedtert Surgery Center LLC in Milwaukee, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Daniel Stein's NPI number?
Daniel Stein's National Provider Identifier (NPI) is 1700968880, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did Daniel Stein go to medical school?
Daniel Stein, M.D. attended Creighton University School of Medicine, graduating in 2003.
How many Gastroenterology providers in Wisconsin work at ambulatory surgery centers?
103 Gastroenterology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Daniel Stein among them. The Wisconsin Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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