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

Karah Marie Matarazzo, LCSW

Individual provider Clinical Social Worker · NPI 1447442207

Karah Marie Matarazzo, LCSW is a Clinical Social Worker in Chicago, Illinois. Qualified in 2003, 23 years ago. Practices as a sole proprietor. Licensed in Illinois.

Years since qualifying
23
Licensed in
IL
In the registry since
2007
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

4840 W Byron St
Chicago, IL 60641-2712
Phone: (773) 282-7800
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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 149011557 (IL)

Record details

NPI number1447442207
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 15, 2007
Last updated in NPPESJune 15, 2026
Certification dateJune 15, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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