Juan De La OssaM.D.
Juan De La Ossa, M.D. is a General Surgery provider in Seattle, WA affiliated with 1 ambulatory surgery center in WA, as of July 2026.
- NPI1083680177
- Registered2006
- Centers1
- StateWA
- Class of1993
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.
Juan De La Ossa at a glance
- Provider
- Juan De La Ossa
- Credential
- M.D.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- Seattle, WA
- Medical school
- University of Chicago, Pritzker School of Medicine
- Graduated
- 1993
- NPI registered
- 2006
- NPI
- 1083680177
- 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 Juan De La Ossa practice?
Juan De La Ossa, M.D. is based in Seattle, WA and is affiliated with 1 ambulatory surgery center: First Hill Surgery Center LLC in Seattle, WA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Juan De La Ossa's NPI number?
Juan De La Ossa's National Provider Identifier (NPI) is 1083680177, registered in 2006. Specialty on record: General Surgery; credential M.D.
Where did Juan De La Ossa go to medical school?
Juan De La Ossa, M.D. attended University of Chicago, Pritzker School of Medicine, graduating in 1993.
How many General Surgery providers in Washington work at ambulatory surgery centers?
38 General Surgery surgeons and proceduralists in Washington are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Juan De La Ossa among them. The Washington General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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