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

Giant Steps

Organization Behavior Analyst · NPI 1326271016

Giant Steps is a Behavior Analyst in Lisle, Illinois. Registered with an NPI since 2009.

In the registry since
2009
Specialties on file
8

Practice location Address checks out

2500 Cabot Dr
Lisle, IL 60532-3607
Phone: (630) 864-3800
Fax: (630) 864-3820
Show map & directions

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X
Behavior Analyst Taxonomy 103K00000X
Social Worker Taxonomy 104100000X
Occupational Therapy Assistant Taxonomy 224Z00000X
Music Therapist Taxonomy 225A00000X
Speech-Language Assistant Taxonomy 2355S0801X
Speech-Language Pathologist Taxonomy 235Z00000X
Multi-Specialty Clinic/Center Taxonomy 261QM1300X

Record details

NPI number1326271016
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karolina Kordalewski — Therapy Center Director · (630) 864-3852
NPI enumeratedAugust 27, 2009
Last updated in NPPESDecember 7, 2023
Certification dateDecember 7, 2023
Mailing address2500 Cabot Dr, Lisle, IL 60532-3607

Other providers in Lisle