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

Casey Farrell

Individual provider Behavior Analyst · NPI 1457779340

Casey Farrell is a Behavior Analyst in Williston Park, New York. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

436 Willis Ave Ste 3
Williston Park, NY 11596-2298
Phone: (516) 741-0729
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1457779340
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 29, 2014
Last updated in NPPESMarch 29, 2014
Mailing address1 Fern Dr, Commack, NY 11725-4107

Other providers in Williston Park