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

Individual provider Clinical Social Worker · NPI 1427118637

Deborah Kozlowski, LCSW is a Clinical Social Worker in Oswego, Illinois. Works from 2 locations. 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

2683 US Highway 34
Oswego, IL 60543
Phone: (630) 551-8602
Fax: (630) 701-2928
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 738 Spires Drive, Oswego, IL 60543 — (630) 551-8602

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149008780 (IL)

Record details

NPI number1427118637
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESSeptember 23, 2024
Certification dateSeptember 23, 2024

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