JILLIAN L CASTLE
NPI 1972495380
Behavior Technician in Southborough, MA

Active since July 18, 2025
KEY AUTISM SERVICES, 333 TURNPIKE RD SUITE 101, SOUTHBOROUGH, MA 01772(508) 970-6377 Get Directions Write a Review

NPPES record last updated: July 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jillian L Castle NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JILLIAN L CASTLE (NPI 1972495380) is an individual behavior technician in Southborough, Massachusetts and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1972495380
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameJILLIAN L CASTLE
Location AddressKEY AUTISM SERVICES, 333 TURNPIKE RD SUITE 101Southborough, MA 01772
Mailing Address61 County St Apt 308Dover, MA 02030-1662 · (774) 602-6296
Sole ProprietorNo
Enumeration DateJuly 18, 2025
NPPES CertifiedJuly 7, 2025
NPI 1972495380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
KEY AUTISM SERVICES, Southborough, MA 01772

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jillian Castle's NPI number?

The NPI number for Jillian Castle is 1972495380. It was assigned to this individual provider in the NPPES registry on July 18, 2025.

Where is Jillian Castle located?

Jillian Castle practices at Key Autism Services 333 Turnpike Rd Suite 101, Southborough, MA 01772. The listed phone number is (508) 970-6377.

What is Jillian Castle's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Jillian Castle was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.