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

Individual provider Behavior Technician · NPI 1275414138

Felicia Mullinix, RBT is a Behavior Technician in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2025.

Licensed in
SD
In the registry since
2025
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

1105 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.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X (SD)

Record details

NPI number1275414138
Entity typeIndividual (Type 1)
GenderFemale
Credentials RBT
Sole proprietorNo
NPI enumeratedSeptember 9, 2025
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

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