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

Individual provider Clinical Social Worker · NPI 1356975692

MS. Amarilis Diaz, LCSW is a Clinical Social Worker in Chicago, Illinois. Works from 3 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2020
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

1731 N Marcey St Ste 510
Chicago, IL 60614-7955
Phone: (773) 899-8494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • Terry Hefter Associates, Llc, Chicago, IL 60614 — (773) 899-8494
  • 1920 N Lawndale Ave, Chicago, IL 60647-3636 — (773) 964-4667

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149021978 (IL)

Record details

NPI number1356975692
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 25, 2020
Last updated in NPPESAugust 2, 2025
Certification dateAugust 2, 2025

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