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

Mary Heyl

Individual provider Behavior Technician · NPI 1588409890

Mary Heyl is a Behavior Technician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2024.

Licensed in
IL
In the registry since
2024

Practice location Address checks out

2711 W Peterson Ave
Chicago, IL 60659-3919
Phone: (773) 937-7527
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X · Licence RBT-23-314401 (IL)

Record details

NPI number1588409890
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 27, 2024
Last updated in NPPESJune 27, 2024
Certification dateJune 27, 2024
Mailing address2711 W Peterson Ave, Chicago, IL 60659-3919

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