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

Carter James Calkins, RBT

Individual provider Behavior Technician · NPI 1659146439

Carter James Calkins, RBT is a Behavior Technician in Littleton, Colorado. Registered with an NPI since 2023.

In the registry since
2023
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

8000 S Lincoln St
Littleton, CO 80122-2714
Phone: (720) 673-9132
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1659146439
Entity typeIndividual (Type 1)
GenderMale
Credentials RBT
Sole proprietorNo
NPI enumeratedNovember 21, 2023
Last updated in NPPESJune 5, 2026
Certification dateJune 5, 2026
Mailing address8000 S Lincoln St, Littleton, CO 80122-2714

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