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

Katarzyna Osinski, NP-C

Individual provider Nurse Practitioner · NPI 1548662844

Katarzyna Osinski, NP-C is a Nurse Practitioner in Westmont, Illinois. Works from 2 locations. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2014
Specialties on file
2
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

1 E Ogden Ave
Westmont, IL 60559-1339
Phone: (800) 323-8622
Fax: (224) 225-0391
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2301 S Oneida St, Ashwaubenon, WI 54304-5230 — (920) 497-7783

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 277.002320 (IL)
Nurse Practitioner Taxonomy 363L00000X · Licence 14727 (WI)

Record details

NPI number1548662844
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedSeptember 18, 2014
Last updated in NPPESMarch 3, 2025
Certification dateMarch 3, 2025

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