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

Dr. James N Cohn, MD

Individual provider Ophthalmology Physician · NPI 1043304173

Dr. James N Cohn, MD is an Ophthalmology in Fremont, California. Graduated from University of Chicago, Pritzker School of Medicine in 1982, 44 years ago. Practices with Neovision Eye Center a Medical, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Trained at
University of Chicago, Pritzker 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

3775 Beacon Ave Ste 140
Fremont, CA 94538-1465
Phone: (510) 791-2233
Fax: (510) 791-0795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G57505 (CA)

Record details

NPI number1043304173
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESDecember 19, 2023
Certification dateDecember 19, 2023

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Neovision Eye Center A Medical — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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