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

Katherine M Karczewski, APRN

Individual provider Nurse Practitioner · NPI 1447661673

Katherine M Karczewski, APRN is a Nurse Practitioner in Summit, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2014.

Licensed in
WI
In the registry since
2014
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

36500 Aurora Dr
Summit, WI 53066-4899
Phone: (262) 434-1000
Fax: (262) 434-5050
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5788 (WI)

Record details

NPI number1447661673
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedMay 9, 2014
Last updated in NPPESSeptember 26, 2023
Certification dateSeptember 26, 2023
Mailing addressPo Box 735044, Chicago, IL 60673-5044

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