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

Kirsten Marie Sax, CNP, DNP

Individual provider Nurse Practitioner · NPI 1588440523

Kirsten Marie Sax, CNP, DNP is a Nurse Practitioner in Hudson, Wisconsin. Qualified in 2023, 3 years ago. Practices with Group Health Plan Inc, a 1,633-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
3
Licensed in
MN, WI
In the registry since
2023
Specialties on file
2
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

411 Stageline Rd
Hudson, WI 54016-7848
Phone: (715) 531-6700
Fax: (715) 531-6701
Show map & directions

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

Additional practice locations (2)

  • 200 1st St Sw, Rochester, MN 55905-0002 — (850) 257-4193
  • 1500 Curve Crest Blvd W, Stillwater, MN 55082-6040 — (651) 439-1234

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 16054 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 10725 (MN)

Record details

NPI number1588440523
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP , DNP
Sole proprietorNo
NPI enumeratedSeptember 6, 2023
Last updated in NPPESDecember 2, 2024
Certification dateDecember 2, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Group Health Plan Inc — 1633 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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