COLLEEN J CALLAHAN M.ED., BCBA, LABA
NPI 1447053301
Behavior Analyst in Worcester, MA

Q: What is Colleen Callahan's NPI number?

The NPI number for Colleen Callahan is 1447053301. It was assigned to this individual provider in the NPPES registry on March 28, 2025.

Q: What is Colleen Callahan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Colleen Callahan was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since March 28, 2025

108 GROVE ST, WORCESTER, MA 01605(508) 901-9930 Get Directions Write a Review

NPPES record last updated: March 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Colleen J Callahan M.ed., Bcba, Laba NPPES

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

COLLEEN J CALLAHAN M.ED., BCBA, LABA (NPI 1447053301) is an individual behavior analyst provider in Worcester, Massachusetts, licensed in Massachusetts (642) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1447053301

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameCOLLEEN J CALLAHANCredential: M.ED., BCBA, LABA

Location Address108 GROVE STWorcester, MA 01605-2651

Mailing Address56 Midland StWorcester, MA 01602-4218 · (978) 760-4305

Phone(508) 901-9930

Sole ProprietorYes

Enumeration DateMarch 28, 2025

NPPES CertifiedMarch 28, 2025

✔ NPI 1447053301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in MA · 642

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.

108 GROVE ST, Worcester, MA 01605

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEGAN HAY

Social Worker

108 GROVE ST
WORCESTER, MA 01605

Worcester County (508) 734-4471

CASSANDRA ELAINE ELLIOTT MSW

Social Worker (Clinical)

108 GROVE ST
WORCESTER, MA 01605

Worcester County (774) 287-6502

GEOFFREY CUSHNER M.S.W.

Social Worker

108 GROVE ST, STE LL11
WORCESTER, MA 01605

Worcester County (508) 304-7499

CHEN PENG

Counselor

108 GROVE ST
WORCESTER, MA 01605

Worcester County (959) 929-5177

KIRSTEN NICOLE AVERY

Case Manager/Care Coordinator

108 GROVE ST
WORCESTER, MA 01605

Worcester County (802) 323-9032

ROBERTA J MOOERS

Counselor (Mental Health)

108 GROVE ST
WORCESTER, MA 01605

Worcester County (774) 391-6033

JEFFREY SCHERZ ED.D.

Psychologist (Clinical)

108 GROVE ST
WORCESTER, MA 01605

Worcester County (508) 753-3220

MR. BRUCE GARDNER KARLIN MD

Internal Medicine

108 GROVE ST
WORCESTER, MA 01605

Worcester County (508) 453-1005

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 Colleen Callahan's NPI number?

The NPI number for Colleen Callahan is 1447053301. It was assigned to this individual provider in the NPPES registry on March 28, 2025.

Where is Colleen Callahan located?

Colleen Callahan practices at 108 Grove St, Worcester, MA 01605. The listed phone number is (508) 901-9930.

What is Colleen Callahan's specialty?

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

When was this NPI record last updated?

The NPPES record for Colleen Callahan was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.