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

Individual provider Ophthalmology Physician · NPI 1710948427

Dr. Thomas J McDonald, MD is an Ophthalmology in Martinez, California. Graduated from Georgetown University School of Medicine in 1990, 36 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
36
Trained at
Georgetown 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

1815 Arnold Dr
Martinez, CA 94553-4219
Phone: (925) 817-0496
Fax: (925) 954-6939
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2500 Alhambra Ave, Martinez, CA 94553-3156 — (925) 370-5000

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G80074 (CA)

Record details

NPI number1710948427
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2006
Last updated in NPPESJanuary 27, 2020
Certification dateJanuary 27, 2020

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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