THE ADD CENTER OF WESTERN MASSACHUSETTS
NPI 1619042496
Clinical Neuropsychologist in Springfield, MA

Q: What is The Add Center Of Western Massachusetts's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since November 21, 2006

155 MAPLE STREET, SUITE 203, SPRINGFIELD, MA 01105(413) 734-2800(413) 739-1652 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

On this page

About The Add Center Of Western Massachusetts NPPES

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

THE ADD CENTER OF WESTERN MASSACHUSETTS (NPI 1619042496) is a healthcare organization registered as a clinical neuropsychologist in Springfield, Massachusetts and active in the NPI registry since November 2006. The organization lists Mitchell I Clionsky, President Director, as its authorized official.

NPPES Registry Identity

NPI1619042496

Entity TypeOrganization

Primary Taxonomy103G00000X

Legal Business NameTHE ADD CENTER OF WESTERN MASSACHUSETTS

Location Address155 MAPLE STREET, SUITE 203Springfield, MA 01105-1828

Mailing Address155 Maple Street, Suite 203Springfield, MA 01105-1828 · (413) 734-2800 · Fax (413) 739-1652

Phone(413) 734-2800

Fax(413) 739-1652

Organization SubpartNo

Authorized OfficialMitchell I ClionskyPresident Director · (413) 734-2800

Enumeration DateNovember 21, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1619042496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologistTaxonomy 103T00000X

155 MAPLE STREET, Springfield, MA 01105

Open in Google Maps ↗

Other Identifiers 1

OtherW10372Bcbs Of Ma

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 2

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

MITCHELL I CLIONSKY PHD

Clinical Neuropsychologist

155 MAPLE STREET, SUITE 203
SPRINGFIELD, MA 01105

Hampden County (413) 734-3331

DR. ELIZABETH WEXFORD PSYD

Psychologist (Clinical)

155 MAPLE STREET, SUITE 203
SPRINGFIELD, MA 01105

Hampden County (413) 734-3331

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 The Add Center Of Western Massachusetts's NPI number?

The NPI number for The Add Center Of Western Massachusetts is 1619042496. It was assigned to this organization in the NPPES registry on November 21, 2006.

Where is The Add Center Of Western Massachusetts located?

The Add Center Of Western Massachusetts is located at 155 Maple Street Suite 203, Springfield, MA 01105. The listed phone number is (413) 734-2800.

What is The Add Center Of Western Massachusetts's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

When was this NPI record last updated?

The NPPES record for The Add Center Of Western Massachusetts was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.