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

Katherine Janezic, NP

Individual provider Dermatology Physician · NPI 1114551983

Katherine Janezic, NP is a Nurse Practitioner in Niles, Illinois. Graduated from Rush Medical College of Rush University in 2019, 7 years ago. Practices with North Branch Dermatology LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2020
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

7411 N Milwaukee Ave
Niles, IL 60714-3707
Phone: (773) 763-6000
Fax: (773) 763-6006
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 209020893 (IL)

Record details

NPI number1114551983
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 2, 2020
Last updated in NPPESAugust 26, 2024
Certification dateAugust 26, 2024
Mailing address7411 N Milwaukee Ave, Niles, IL 60714-3707

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2019 (7 years in practice)
Group practice North Branch Dermatology Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Niles