Alfred MarroneM.D.
Alfred Marrone, M.D. is an Ophthalmology provider in Torrance, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1841388907
- Registered2006
- Centers1
- StateCA
- Class of1971
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.
Alfred Marrone at a glance
- Provider
- Alfred Marrone
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Torrance, CA
- Medical school
- State University of New York Downstate Medical Center
- Graduated
- 1971
- NPI registered
- 2006
- NPI
- 1841388907
- 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 Alfred Marrone practice?
Alfred Marrone, M.D. is based in Torrance, CA and is affiliated with 1 ambulatory surgery center: Torrance Surgery Center Lp in Torrance, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Alfred Marrone's NPI number?
Alfred Marrone's National Provider Identifier (NPI) is 1841388907, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
Where did Alfred Marrone go to medical school?
Alfred Marrone, M.D. attended State University of New York Downstate Medical Center, graduating in 1971.
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, Alfred Marrone among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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