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

Mrs. Katarzyna Majerczak, LCSW

Individual provider Clinical Social Worker · NPI 1326496381

Mrs. Katarzyna Majerczak, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2016
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1800 N Hermitage Ave
Chicago, IL 60622-1161
Phone: (312) 655-7084
Fax: (312) 382-1612
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149018186 (IL)

Record details

NPI number1326496381
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 1, 2016
Last updated in NPPESJune 1, 2016

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