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

Dr. Katherine Ann Collins, DNP

Individual provider Registered Nurse · NPI 1568945509

Dr. Katherine Ann Collins, DNP is a Nurse Practitioner in Madison, Wisconsin. Qualified in 2021, 5 years ago. Practices with Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc, a 554-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
5
Licensed in
IL, WI
In the registry since
2018
Specialties on file
3
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

202 S Park St
Madison, WI 53715-1507
Phone: (608) 417-6000
Show map & directions

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

Additional practice locations (2)

  • 245 S Gary Ave, Bloomingdale, IL 60108-2228 — (630) 893-5230
  • 1821 S Stoughton Rd, Madison, WI 53716-2257 — (608) 260-6000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 11331-33 (WI)
Registered Nurse Taxonomy 163W00000X · Licence 041.434072 (IL)
Nurse Practitioner Taxonomy 363L00000X · Licence 290.018164 (IL)

Record details

NPI number1568945509
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorNo
NPI enumeratedSeptember 14, 2018
Last updated in NPPESApril 10, 2025
Certification dateApril 10, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc. — 554 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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