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

Gwen Heifner

Individual provider Behavior Analyst · NPI 1346801990

Gwen Heifner is a Behavior Analyst in Bolingbrook, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2019

Practice location Address checks out

101 Royce Rd Ste 12
Bolingbrook, IL 60440-1409
Phone: (312) 882-1024
Fax: (312) 488-3663
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-19-35201 (IL)

Record details

NPI number1346801990
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 25, 2019
Last updated in NPPESNovember 27, 2023
Mailing address101 Royce Rd Ste 12, Bolingbrook, IL 60440-1409

Other providers in Bolingbrook