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

Individual provider Behavior Analyst · NPI 1831839497

Sarah Katherine Kokoszka, RBT is a Behavior Analyst in Hackettstown, New Jersey. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022
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

224 W Stiger St
Hackettstown, NJ 07840-1280
Phone: (908) 229-7693
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1831839497
Entity typeIndividual (Type 1)
GenderFemale
Credentials RBT
Sole proprietorYes
NPI enumeratedMarch 31, 2022
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026

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