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

Lauren L Tregoning

Individual provider Behavior Analyst · NPI 1093206245

Lauren L Tregoning is a Behavior Analyst in Darien, Illinois. Licensed in Illinois. Registered with an NPI since 2018.

Licensed in
IL
In the registry since
2018

Practice location Address checks out

8149 Cass Ave
Darien, IL 60561-5012
Phone: (630) 541-6441
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (IL)

Record details

NPI number1093206245
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 23, 2018
Last updated in NPPESOctober 2, 2025
Certification dateOctober 2, 2025

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