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