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

Diana Zilly LLC

Organization Professional Counselor · NPI 1043697667

Diana Zilly LLC is a Professional Counselor in Joliet, Illinois. Licensed in Illinois. Registered with an NPI since 2015.

Licensed in
IL
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

310 N Hammes Ave 302B
Joliet, IL 60435-8118
Phone: (630) 479-4676
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 180009466 (IL)

Record details

NPI number1043697667
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diana Zilly — Owner · (630) 479-4676
NPI enumeratedMay 4, 2015
Last updated in NPPESMay 4, 2015
Mailing address310 N Hammes Ave, 302b, Joliet, IL 60435-8118

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