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

Peggy Best, LCSW

Individual provider Clinical Social Worker · NPI 1558024232

Peggy Best, LCSW is a Clinical Social Worker in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
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

820 S Damen Ave
Chicago, IL 60612-3728
Phone: (312) 569-8134
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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 149014352 (IL)

Record details

NPI number1558024232
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 19, 2021
Last updated in NPPESOctober 19, 2021
Certification dateOctober 19, 2021

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