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Behavior Services of Western Massachusetts

Behavior Analyst in Springfield, MA · enumerated 2016 · authorized official David Deniger, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770938755

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Registry record

Entity type Organization (Type 2)
Legal business name Behavior Services of Western Massachusetts
Practice address 1441 Main St, Suite 900, Springfield, MA, 01103
Phone (603) 689-5825
Fax (413) 224-2274
Enumeration date Apr 27, 2016
Last updated in NPPES Apr 27, 2016

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 297 (MA) Primary

Authorized official

Name David Deniger
Title Owner
Phone (603) 689-5825

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-04-27. Verify at npiregistry.cms.hhs.gov.
Where is Behavior Services of Western Massachusetts located?
The practice location on file with NPPES is in Springfield, MA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-27.