Alessandro CastellarinM.D.
Ophthalmology·Santa Barbara, CA
Alessandro Castellarin, M.D. is an Ophthalmology provider in Santa Barbara, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1689773244
- Registered2006
- Centers2
- StateCA
- Class of1990
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.
Alessandro Castellarin at a glance
- Provider
- Alessandro Castellarin
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Santa Barbara, CA
- Medical school graduation
- 1990
- NPI registered
- 2006
- NPI
- 1689773244
- 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 Alessandro Castellarin practice?
Alessandro Castellarin, M.D. is based in Santa Barbara, CA and is affiliated with 2 ambulatory surgery centers: Solar Surgical Center LLC in Oxnard, CA and Channel Islands Surgicenter Lp in Oxnard, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Alessandro Castellarin's NPI number?
Alessandro Castellarin's National Provider Identifier (NPI) is 1689773244, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
How many Ophthalmology providers in California work at ambulatory surgery centers?
869 Ophthalmology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Alessandro Castellarin among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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