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

Steven J Johnson, MD

Individual provider Family Medicine Physician · NPI 1932207685

Steven J Johnson, MD is a Family Practice in Sauk City, Wisconsin. Graduated from Medical College of Wisconsin in 1981, 45 years ago. Practices with Sauk Prairie Healthcare Inc, a 122-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
45
Trained at
Medical College of Wisconsin
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

112 Helen St
Sauk City, WI 53583-1101
Phone: (608) 643-3351
Fax: (608) 643-3621
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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 24540 (WI)

Record details

NPI number1932207685
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007
Mailing address112 Helen St, Sauk City, WI 53583-1101

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1981 (45 years in practice)
Group practice Sauk Prairie Healthcare Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Sauk City