Alfred C. Marrone, MD a Medical Corp
Ophthalmology practice in Torrance, CA
Registered providerLicense # listed (CA)
Public-record details
- Address
- 23441 Madison St Ste 120, Torrance, CA 90505
- Phone
- (310) 530-0300
- Listed under
- Ophthalmology practices
- NPI
- 1871866715
- NPI status
- Active in the NPPES registry
- Provider type
- Organization (practice, clinic or company)
- Registered specialty (self-reported taxonomy)
- Ophthalmology (207W00000X)
- License number on NPI record
- G24447 (CA)
- Authorized official
- Alfred Marrone, MD, Owner
- NPI first issued
- Feb 22, 2012
- Years since NPI first issued
- 14 years (since 2012)
- License state on NPI record
- CA
- NPI record last updated
- Oct 31, 2019
- Other practice locations (NPPES)
- 1: Torrance, CA
Public record, not an endorsement. This listing was compiled from public records as of 2026-10-16 and may be incomplete or out of date. Eye Doctor Index does not vet, employ, recommend or guarantee eye care practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Eye Doctor Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error
What these registry facts mean
Registered specialty is not a license check. Confirm the optometrist's license with the state optometry board, or the ophthalmologist's with the state medical board and board certification with the American Board of Ophthalmology. Under the FTC's Eyeglass Rule you get a copy of your glasses prescription after the exam.