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

Michelle L Siegman LCSW LLC

Organization Clinical Social Worker · NPI 1275914947

Michelle L Siegman LCSW LLC is a Clinical Social Worker in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2015.

Licensed in
IL
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

218 N Jefferson St Ste 203
Chicago, IL 60661-1121
Phone: (312) 259-5844
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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 149.013271 (IL)

Record details

NPI number1275914947
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michelle Siegman — Licensed Clinical Therapist · (312) 259-5844
NPI enumeratedJune 17, 2015
Last updated in NPPESJune 17, 2015
Mailing address330 N Clinton St, Unit 508, Chicago, IL 60661-1126

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