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

Mrs. Joan Kay Clark

Individual provider Speech-Language Assistant · NPI 1801936919

Mrs. Joan Kay Clark is a Speech-Language Assistant in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007

Practice location Address checks out

1095 Pingree Rd Ste 119
Crystal Lake, IL 60014-1725
Phone: (847) 458-8890
Show map & directions

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

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X (IL)

Record details

NPI number1801936919
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 7, 2007
Last updated in NPPESJuly 8, 2007

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