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

Vianney Leon

Individual provider Clinical Social Worker · NPI 1407710882

Vianney Leon is a Clinical Social Worker in Hinsdale, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2025

Practice location Address checks out

333 W Chestnut St Ste 101N
Hinsdale, IL 60521-3248
Phone: (630) 517-3371
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 150114685 (IL)

Record details

NPI number1407710882
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 10, 2025
Last updated in NPPESDecember 10, 2025
Certification dateDecember 10, 2025
Mailing address4240 N Clarendon Ave Apt 212n, Chicago, IL 60613-1533

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