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

Individual provider Clinical Social Worker · NPI 1336894542

Karen L Holtzberg, LCSW is a Clinical Social Worker in Lombard, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
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

477 E Butterfield Rd Ste 408
Lombard, IL 60148-4881
Phone: (630) 909-9094
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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 149011178 (IL)

Record details

NPI number1336894542
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 16, 2022
Last updated in NPPESFebruary 16, 2022
Certification dateFebruary 16, 2022

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