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

Ellen L Olson, MD

Individual provider Family Medicine Physician · NPI 1306812045

Ellen L Olson, MD is a Family Practice in Spring Green, Wisconsin. Qualified in 1995, 31 years ago. Practices with Sauk Prairie Healthcare Inc, a 122-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
31
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

436 Sunrise Dr
Spring Green, WI 53588-9286
Phone: (608) 588-2502
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 38198 (WI)

Record details

NPI number1306812045
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESJune 12, 2024
Certification dateJune 12, 2024
Mailing address436 Sunrise Dr, Spring Green, WI 53588-9286

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Sauk Prairie Healthcare Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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