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

Sonya R Eiben, MD

Individual provider Internal Medicine Physician · NPI 1710916812

Sonya R Eiben, MD is an Internal Medicine in Appleton, Wisconsin. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1989, 37 years ago. Practices with Primary Care Associates of Appleton, Ltd, a 32-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
37
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
WI
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

3916 N Intertech Ct
Appleton, WI 54913
Phone: (920) 996-1000
Fax: (920) 997-8302
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34220-020 (WI)

Record details

NPI number1710916812
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2006
Last updated in NPPESJanuary 28, 2014
Mailing address3916 N Intertech Ct, Appleton, WI 54913

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Primary Care Associates Of Appleton, Ltd — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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