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

Mr. John Anthony Atkin, LCSW

Individual provider Clinical Social Worker · NPI 1609956168

Mr. John Anthony Atkin, LCSW is a Clinical Social Worker in Downers Grove, Illinois. Practices as a sole proprietor and 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

6912 Main St Ste 28
Downers Grove, IL 60516-3447
Phone: (630) 235-4229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 751 Roosevelt Rd, Glen Ellyn, IL 60137-5904 — (630) 545-2835

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence IL149-002045 (IL)

Record details

NPI number1609956168
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 17, 2006
Last updated in NPPESJanuary 20, 2023
Certification dateJanuary 20, 2023

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