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

John J McDermott III, MD

Individual provider Ophthalmology Physician · NPI 1366533978

John J McDermott III, MD is an Ophthalmology in Claremont, California. Graduated from University of Southern California Keck School of Medicine in 1995, 31 years ago. Practices with Claremont Eye Associates Medical Group, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
31
Trained at
University of Southern California Keck 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

655 E Foothill Blvd
Claremont, CA 91711-3511
Phone: (909) 624-8077
Fax: (909) 624-1467
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A62498 (CA)

Record details

NPI number1366533978
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 27, 2006
Last updated in NPPESAugust 15, 2012
Mailing address655 E Foothill Blvd, Claremont, CA 91711-3511

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Claremont Eye Associates Medical Group — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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