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HEATHER CASTONGUAY
NPI 1013792936
Behavior Analyst in North Easton, MA

Active since August 29, 2023
20 ROCHE BROTHERS WAY SUITE 6-381, NORTH EASTON, MA 02356(855) 832-6727(772) 675-9100 Get Directions Write a Review

NPPES record last updated: September 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 8, 2025, Aug 29, 2023 (2 updates tracked since 2023).

About Heather Castonguay NPPES

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

HEATHER CASTONGUAY (NPI 1013792936) is an individual behavior analyst provider in North Easton, Massachusetts, licensed in Massachusetts (12476809) and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1013792936
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameHEATHER CASTONGUAY
Location Address20 ROCHE BROTHERS WAY SUITE 6-381North Easton, MA 02356-1030
Mailing Address7108 S Kanner HwyStuart, FL 34997-7462
Phone(855) 832-6727
Fax(772) 675-9100
Sole ProprietorYes
Enumeration DateAugust 29, 2023
Last NPPES UpdateSeptember 28, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2025
✔ NPI 1013792936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in MA · 12476809
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedBehavior TechnicianTaxonomy 106S00000X
20 ROCHE BROTHERS WAY SUITE 6-381, North Easton, MA 02356
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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 Heather Castonguay's NPI number?

The NPI number for Heather Castonguay is 1013792936. It was assigned to this individual provider in the NPPES registry on August 29, 2023.

Where is Heather Castonguay located?

Heather Castonguay practices at 20 Roche Brothers Way Suite 6-381, North Easton, MA 02356. The listed phone number is (855) 832-6727.

What is Heather Castonguay's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Heather Castonguay accept?

Health plans from Anthem Blue Cross and Blue Shield list Heather Castonguay as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Heather Castonguay was last updated on September 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.