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

Joan Demers Bittner, RBT

Individual provider Behavior Technician · NPI 1649004391

Joan Demers Bittner, RBT is a Behavior Technician in St Charles, Illinois. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
RBT — Registered Behavior Technician
Delivers behaviour therapy under a behaviour analyst's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

255 38th Ave
St Charles, IL 60174-5411
Phone: (630) 509-8700
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 number1649004391
Entity typeIndividual (Type 1)
GenderFemale
Credentials RBT
Sole proprietorNo
NPI enumeratedAugust 27, 2024
Last updated in NPPESAugust 27, 2024
Certification dateAugust 27, 2024

Other providers in St Charles