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

Individual provider Behavior Technician · NPI 1043800394

Gianna Marie Sullivan, RBT is a Behavior Technician in Denver, Colorado. Registered with an NPI since 2021.

In the registry since
2021
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

12015 E 46th Ave Ste 680
Denver, CO 80239-3158
Phone: (303) 945-7063
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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-20-130775

Record details

NPI number1043800394
Entity typeIndividual (Type 1)
GenderFemale
Credentials RBT
Sole proprietorNo
NPI enumeratedJanuary 21, 2021
Last updated in NPPESJanuary 21, 2021
Certification dateJanuary 21, 2021

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