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

Sarah Grebasch, LCSW

Individual provider Clinical Social Worker · NPI 1437553013

Sarah Grebasch, LCSW is a Clinical Social Worker in Melrose Park, Illinois. Qualified in 2009, 17 years ago. Practices with Transformative Therapy Inc, a 2-clinician group and works from 2 locations. Licensed in Illinois.

Years since qualifying
17
Licensed in
IL
In the registry since
2014
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

1111 Superior St
Melrose Park, IL 60160-4138
Phone: (708) 406-3040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4001 W Devon Ave, Chicago, IL 60646-4523 — (815) 347-1921

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149.016001 (IL)

Record details

NPI number1437553013
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 10, 2014
Last updated in NPPESDecember 27, 2019
Certification dateDecember 27, 2019
Mailing address1032 W Albion Ave, Chicago, IL 60626-4612

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Transformative Therapy Inc — 2 clinicians
Accepts Medicare assignment Not indicated

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