Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Nan Knight-Birnbaum, LCSW, BCD

Individual provider Clinical Social Worker · NPI 1831221993

MS. Nan Knight-Birnbaum, LCSW, BCD is a Clinical Social Worker in Chicago, 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

53 W Jackson Blvd Ste 1742
Chicago, IL 60604-3705
Phone: (312) 786-1440
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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 number1831221993
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , BCD
Sole proprietorYes
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007

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