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

Katherine Janet Denny

Individual provider Speech-Language Pathologist · NPI 1669670808

Katherine Janet Denny is a Speech-Language Pathologist in St Charles, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007

Practice location Address checks out

3815 E Main St Ste B
St Charles, IL 60174-2488
Phone: (630) 584-7530
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 146007398 (IL)

Record details

NPI number1669670808
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 10, 2007
Last updated in NPPESJanuary 29, 2025
Certification dateJanuary 29, 2025

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