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

Individual provider Clinical Social Worker · NPI 1336514488

MS. Marta L Johnson, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2015
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

500 N Michigan Ave Ste 1042
Chicago, IL 60611-3777
Phone: (312) 508-3595
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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 149.016314 (IL)

Record details

NPI number1336514488
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 1, 2015
Last updated in NPPESDecember 1, 2015

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