Sami HamamjiM.D.
Sami Hamamji, M.D. is a General Surgery provider in Orange, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1457425282
- Registered2006
- Centers1
- StateCA
- Class of1980
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.
Sami Hamamji at a glance
- Provider
- Sami Hamamji
- Credential
- M.D.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- Orange, CA
- Medical school graduation
- 1980
- NPI registered
- 2006
- NPI
- 1457425282
- 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 Sami Hamamji practice?
Sami Hamamji, M.D. is based in Orange, CA and is affiliated with 1 ambulatory surgery center: Pavilion Surgery Center in Orange, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sami Hamamji's NPI number?
Sami Hamamji's National Provider Identifier (NPI) is 1457425282, registered in 2006. Specialty on record: General Surgery; credential M.D.
How many General Surgery providers in California work at ambulatory surgery centers?
378 General Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sami Hamamji among them. The California General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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