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

Michael A Sumsion, MD

Individual provider Ophthalmology Physician · NPI 1699725507

Michael A Sumsion, MD is an Ophthalmology in Redding, California. Graduated from University of Utah School of Medicine in 1986, 40 years ago. Practices with Riverside Eyecare Professionals Inc a Medical Corporation, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
University of Utah 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

2801 Park Marina Dr
Redding, CA 96001-2822
Phone: (530) 244-2273
Fax: (530) 244-2708
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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 G68804 (CA)

Record details

NPI number1699725507
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2801 Park Marina Dr, Redding, CA 96001-2822

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Riverside Eyecare Professionals Inc A Medical Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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