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

Individual provider Clinical Social Worker · NPI 1184892747

Mrs. Sonja Renee Bandstra, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois, Ohio and Wisconsin.

Licensed in
IL, OH, WI
In the registry since
2008
Specialties on file
3
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

225 N Michigan Ave Ste 1430
Chicago, IL 60601-7653
Phone: (312) 971-3457
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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 149012572 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence APP-000916721 (OH)
Clinical Social Worker Taxonomy 1041C0700X · Licence 12265-123 (WI)

Record details

NPI number1184892747
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 18, 2008
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026

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