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

Charles Clarke, RBT

Individual provider Behavior Technician · NPI 1518540822

Charles Clarke, RBT is a Behavior Technician in Sioux Falls, South Dakota. Works from 2 locations. Licensed in South Dakota.

Licensed in
SD
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

1101 W Russell St
Sioux Falls, SD 57104-1322
Phone: (605) 271-2690
Fax: (605) 271-3956
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1105 W Russell St, Sioux Falls, SD 57104-1322 — (605) 271-2690

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X · Licence RBT-19-106697 (SD)

Record details

NPI number1518540822
Entity typeIndividual (Type 1)
GenderMale
Credentials RBT
Sole proprietorNo
NPI enumeratedMay 4, 2021
Last updated in NPPESMay 4, 2021
Certification dateMay 4, 2021
Mailing address1105 W Russell St, Sioux Falls, SD 57104-1322

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