Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Sean David Adrean, MD

Individual provider Retina Specialist (Ophthalmology) Physician · NPI 1073566568

Dr. Sean David Adrean, MD is an Ophthalmology in Fullerton, California. Graduated from Loma Linda University School of Medicine in 2000, 26 years ago. Practices with Retina Consultants of Orange County, a Medical Corporation, a 7-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
26
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

301 W Bastanchury Rd 285
Fullerton, CA 92835-3419
Phone: (714) 738-4620
Fax: (714) 738-0388
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Retina Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0107X · Licence A77222 (CA)

Record details

NPI number1073566568
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESMarch 4, 2022
Certification dateMarch 4, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Retina Consultants Of Orange County, A Medical Corporation — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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