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

Mrs. Katharine Courtney Clark-Keene

Individual provider Certified Respiratory Therapist · NPI 1255918637

Mrs. Katharine Courtney Clark-Keene is a Certified Respiratory Therapist in Arlington Heights, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
Specialties on file
2

Practice location Address checks out

3400 W Stonegate Blvd Ste 101-2109
Arlington Heights, IL 60005-1045
Phone: (331) 241-6485
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-21-48826 (IL)
Certified Respiratory Therapist Taxonomy 227800000X · Licence BACB514668 (IL)

Record details

NPI number1255918637
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 24, 2021
Last updated in NPPESApril 16, 2021
Certification dateApril 12, 2021