Anne OnishiM.D.
General Surgery·Bend, OR
Anne Onishi, M.D. is a General Surgery provider in Bend, OR affiliated with 1 ambulatory surgery center in OR, as of July 2026.
- NPI1134462302
- Registered2013
- Centers1
- StateOR
- 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.
Anne Onishi at a glance
- Provider
- Anne Onishi
- Credential
- M.D.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- Bend, OR
- Medical school
- Columbia University College of Physicians and Surgeons
- Graduated
- 2013
- NPI registered
- 2013
- NPI
- 1134462302
- 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 Anne Onishi practice?
Anne Onishi, M.D. is based in Bend, OR and is affiliated with 1 ambulatory surgery center: Bend Surgery Center LLC Dba Bend Surgery Center in Bend, OR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Anne Onishi's NPI number?
Anne Onishi's National Provider Identifier (NPI) is 1134462302, registered in 2013. Specialty on record: General Surgery; credential M.D.
Where did Anne Onishi go to medical school?
Anne Onishi, M.D. attended Columbia University College of Physicians and Surgeons, graduating in 2013.
How many General Surgery providers in Oregon work at ambulatory surgery centers?
48 General Surgery surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Anne Onishi among them. The Oregon General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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