Doreen FazioM.D.
Doreen Fazio, M.D. is an Ophthalmology provider in Van Nuys, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1831194398
- Registered2005
- Centers2
- StateCA
- Class of1977
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.
Doreen Fazio at a glance
- Provider
- Doreen Fazio
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Van Nuys, CA
- Medical school
- State University of New York Downstate Medical Center
- Graduated
- 1977
- NPI registered
- 2005
- NPI
- 1831194398
- 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 Doreen Fazio practice?
Doreen Fazio, M.D. is based in Van Nuys, CA and is affiliated with 2 ambulatory surgery centers: Skypark Surgery Center LLC in Torrance, CA and Mazzocco Ambulatory Surgical Center in Van Nuys, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Doreen Fazio's NPI number?
Doreen Fazio's National Provider Identifier (NPI) is 1831194398, registered in 2005. Specialty on record: Ophthalmology; credential M.D.
Where did Doreen Fazio go to medical school?
Doreen Fazio, M.D. attended State University of New York Downstate Medical Center, graduating in 1977.
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, Doreen Fazio among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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