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

Dennis K Showalter

Individual provider Family Medicine Physician · NPI 1477530996

Dennis K Showalter is a Family Practice in Wayzata, Minnesota. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1996, 30 years ago. Practices with Park Nicollet Clinic, a 1,773-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
30
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
MN
In the registry since
2005

Practice location Address checks out

250 Central Ave N Ste 228 Park Nicollet Clinic - Wayzat
Wayzata, MN 55391
Phone: (952) 993-8250
Fax: (952) 993-8276
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 39874 (MN)

Record details

NPI number1477530996
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 27, 2005
Last updated in NPPESJune 26, 2012
Mailing address6465 Wayzata Blvd, Ste 315, St Louis Park, MN 55426-1728

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Park Nicollet Clinic — 1773 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Wayzata