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

Dr. Jonathan Dean Fay, MD

Individual provider Ophthalmology Physician · NPI 1245592625

Dr. Jonathan Dean Fay, MD is an Ophthalmology in Klamath Falls, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 2012, 14 years ago. Practices with Klamath Ophthalmology PC, a 6-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in New York and Oregon.

Years since qualifying
14
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
NY, OR
In the registry since
2012
Specialties on file
4
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

2640 Biehn St Ste 3
Klamath Falls, OR 97601-1181
Phone: (541) 884-3148
Fax: (541) 884-3373
Show map & directions

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

Additional practice locations (3)

  • 1201 Thomason Ln, Alturas, CA 96101-3150 — (530) 233-2020
  • 2615 Almond St, Klamath Falls, OR 97601-1176 — (541) 883-3688
  • 628 N 1st St Ste C, Lakeview, OR 97630-1545 — (541) 947-3357

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MD181538 (OR)
Ophthalmology Physician Taxonomy 207W00000X · Licence 283073 (NY)
Cornea and External Diseases Specialist Physician Taxonomy 207WX0120X · Licence MD181538 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1245592625
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2012
Last updated in NPPESOctober 22, 2020
Certification dateOctober 22, 2020

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Klamath Ophthalmology Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Klamath Falls