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

Mrs. Jane Niermann, LCSW

Individual provider Clinical Social Worker · NPI 1427385814

Mrs. Jane Niermann, LCSW is a Clinical Social Worker in Chicago, Illinois. Qualified in 2007, 19 years ago. Practices with Transformative Therapy Inc, a 2-clinician group and offers telehealth. Licensed in Illinois.

Years since qualifying
19
Licensed in
IL
In the registry since
2009
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

2334 W Lawrence Ave Ste 204
Chicago, IL 60625-1948
Phone: (773) 263-7550
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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 149.013770 (IL)

Record details

NPI number1427385814
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 5, 2009
Last updated in NPPESApril 18, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Transformative Therapy Inc — 2 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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