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

Individual provider Clinical Social Worker · NPI 1952433179

Karen Malczewski, LCSW is a Clinical Social Worker in Arlington Heights, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

120 W Eastman St Ste 305
Arlington Heights, IL 60004-5937
Phone: (630) 415-2088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X (IL)

Record details

NPI number1952433179
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007

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