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

Individual provider Clinical Social Worker · NPI 1760552814

Mr. Jonathan Speigel, MSW, LCSW is a Clinical Social Worker in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

30 N Michigan Ave Ste 1928
Chicago, IL 60602-3402
Phone: (312) 726-1933
Fax: (312) 263-7271
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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 149000316 (IL)

Record details

NPI number1760552814
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedNovember 8, 2006
Last updated in NPPESAugust 13, 2012

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