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

Individual provider Behavior Technician · NPI 1285111591

Tracy Lynn Marcus, RBT is a Behavior Technician in Poplar Grove, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2018
What do these letters mean?
RBT — Registered Behavior Technician
Delivers behaviour therapy under a behaviour analyst's supervision.

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Practice location Address checks out

103 Galleon Run Dr NE
Poplar Grove, IL 61065-8784
Phone: (815) 765-1903
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X · Licence RBT-18-59682 (IL)

Record details

NPI number1285111591
Entity typeIndividual (Type 1)
GenderFemale
Credentials RBT
Sole proprietorYes
NPI enumeratedJuly 19, 2018
Last updated in NPPESJuly 19, 2018
Mailing address103 Galleon Run Dr Ne, Poplar Grove, IL 61065-8784

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