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

Individual provider Clinical Social Worker · NPI 1235537861

Katherine Schleyer, LCSW is a Clinical Social Worker in St Charles, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2014
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

111 E Main St
St Charles, IL 60174-1948
Phone: (630) 587-3777
Fax: (630) 587-3791
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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 · Licence 149.015135 (IL)

Record details

NPI number1235537861
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 13, 2014
Last updated in NPPESDecember 13, 2014

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