Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deirdre Ann Walger

Behavior Technician in Pittsfield, MA · enumerated 2022.

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

National Provider Identifier

1386365336

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Registry record

Entity type Individual (Type 1)

Name Deirdre Ann Walger

Sex Female

Practice address 84 Foote Ave, Pittsfield, MA, 01201

Phone (413) 822-6937

Enumeration date Sep 8, 2022

Last updated in NPPES Sep 8, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Primary

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

What is the NPI number for Deirdre Walger?

The National Provider Identifier (NPI) for Deirdre Walger is 1386365336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deirdre Walger practice?

The practice location on file with NPPES is in Pittsfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-08.