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

Loretta Kulczycki, RN

Individual provider Nutrition Support Registered Nurse · NPI 1255850533

Loretta Kulczycki, RN is a Nutrition Support Registered Nurse in Oak Brook, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2017
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2425 W 22nd St
Oak Brook, IL 60523-1245
Phone: (630) 235-2923
Show map & directions

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

Specialties & licences

Nutrition Support Registered Nurse (primary) Taxonomy 163WN1003X · Licence 041.291103 (IL)

Record details

NPI number1255850533
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedSeptember 18, 2017
Last updated in NPPESJuly 21, 2022
Mailing address343 W. Maple St, Lombard, IL 60148