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

Karen Lake, LCSW, ACSW

Individual provider Clinical Social Worker · NPI 1578654711

Karen Lake, LCSW, ACSW is a Clinical Social Worker in Elgin, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
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

2050 Larkin Ave Ste 202
Elgin, IL 60123-4405 Not confirmed with CMS for 19 years — call before visiting
Phone: (847) 697-2400
Fax: (847) 697-2438
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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 (IL)

Record details

NPI number1578654711
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , ACSW
Sole proprietorYes
NPI enumeratedSeptember 27, 2006
Last updated in NPPESJuly 8, 2007

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients50
Services billed 536 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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