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

Mrs. Nancy K Sillin, LCSW

Individual provider Clinical Social Worker · NPI 1841740966

Mrs. Nancy K Sillin, LCSW is a Clinical Social Worker in Glenview, 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

920 Windsor Rd
Glenview, IL 60025-3131
Phone: (847) 729-5472
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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 149.012214 (IL)

Record details

NPI number1841740966
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 13, 2016
Last updated in NPPESOctober 13, 2016

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