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

Jeff Barnett, LCSW

Individual provider Clinical Social Worker · NPI 1093666083

Jeff Barnett, LCSW is a Clinical Social Worker in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

4954 Main St
Downers Grove, IL 60515-3611
Phone: (630) 810-0186
Fax: (630) 810-0179
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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 149012857 (IL)

Record details

NPI number1093666083
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 5, 2026
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing address4954 Main St, Downers Grove, IL 60515-3611

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