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

Kiersten Nicole Stillson

Individual provider Behavior Technician · NPI 1619896891

Kiersten Nicole Stillson is a Behavior Technician in Darien, Illinois. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

8201 Cass Ave
Darien, IL 60561-5314
Phone: (630) 590-5571
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1619896891
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 13, 2026
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

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