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

Heidi Cornwell

Individual provider Speech-Language Pathologist · NPI 1508384504

Heidi Cornwell is a Speech-Language Pathologist in Washington, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2017

Practice location Address checks out

1301 Eagle Ave
Washington, IL 61571-1111
Phone: (309) 444-3943
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 146005352 (IL)

Record details

NPI number1508384504
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 30, 2017
Last updated in NPPESAugust 30, 2017
Mailing address2357 Hollands Grove Rd, Washington, IL 61571-9625

Other providers in Washington