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

Individual provider Ophthalmology Physician · NPI 1942208160

Kent A Karren, MD is an Ophthalmology in Eugene, Oregon. Graduated from Medical College of Wisconsin in 1986, 40 years ago. Practices with Sharon Richens MD Eye Physician and Surgeon PC, an 8-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
40
Trained at
Medical College of Wisconsin
Licensed in
OR
In the registry since
2005
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

1550 Oak St Ste #3
Eugene, OR 97401-7701
Phone: (541) 683-2020
Fax: (541) 683-1509
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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 MD 22688 (OR)

Record details

NPI number1942208160
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESJune 11, 2012
Mailing address1550 Oak St, Suite #3, Eugene, OR 97401-7701

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1986 (40 years in practice)
Group practice Sharon Richens Md Eye Physician And Surgeon Pc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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