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

Steven P Siewert, MD

Individual provider Family Medicine Physician · NPI 1861442931

Steven P Siewert, MD is a Family Practice in Cottage Grove, Wisconsin. Graduated from University of Wisconsin School of Medicine in 1996, 30 years ago. Practices with Wildwood Family Clinic SC, a 27-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
30
Trained at
University of Wisconsin School 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

251 E Cottage Grove Rd
Cottage Grove, WI 53527-9619
Phone: (608) 839-3515
Fax: (608) 839-3541
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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 39206 (WI)

Record details

NPI number1861442931
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESNovember 2, 2020
Certification dateNovember 2, 2020
Mailing address251 E Cottage Grove Rd, Cottage Grove, WI 53527-9619

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Wildwood Family Clinic Sc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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