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

Mary Delores Douglas

Individual provider Behavior Technician · NPI 1760272702

Mary Delores Douglas is a Behavior Technician in Darien, Illinois. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

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 number1760272702
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 12, 2025
Last updated in NPPESMay 12, 2025
Certification dateMay 12, 2025

Other providers in Darien