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

Individual provider Clinical Social Worker · NPI 1639358922

Deann Margaret Johnston, LCSW is a Clinical Social Worker in Naperville, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

1288 Rickert Dr Ste 201
Naperville, IL 60540-0951
Phone: (630) 428-7890
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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 number1639358922
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 2, 2007
Last updated in NPPESNovember 2, 2007

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