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

Corwin James Sateren, OD

Individual provider Optometrist · NPI 1548302847

Corwin James Sateren, OD is an Optometry in Ashland, Wisconsin. Graduated from Pacific University - College of Optometry in 1986, 40 years ago. Practices with Red Cliff Band of Lake Superior Chippewa Indians, a 16-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
40
Trained at
Pacific University - College of Optometry
Licensed in
WI
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

218 Main St W
Ashland, WI 54806-1606
Phone: (715) 682-4666
Fax: (715) 682-4984
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2469 (WI)

Record details

NPI number1548302847
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedFebruary 13, 2007
Last updated in NPPESJuly 9, 2007
Mailing address218 Main St W, Ashland, WI 54806-1606

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 1986 (40 years in practice)
Group practice Red Cliff Band Of Lake Superior Chippewa Indians — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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