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

Nancy Mrozek, APN

Individual provider Family Medicine Physician · NPI 1871018580

Nancy Mrozek, APN is a Family Medicine Physician in Oak Forest, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

15430 Lavergne Ave
Oak Forest, IL 60452-2346
Phone: (708) 979-4071
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 209.016016 (IL)

Record details

NPI number1871018580
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedAugust 3, 2017
Last updated in NPPESJuly 21, 2022
Mailing address15430 Lavergne Ave, Oak Forest, IL 60452-2346

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