Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Lahey Health Behavioral Services

Community/Behavioral Health Agency in Haverhill, MA · enumerated 2016 · authorized official Katherine Dewey-Rosenfeld, Director of Outreach Services.

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

National Provider Identifier

1285188425

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Registry record

Entity type Organization (Type 2)

Legal business name Lahey Health Behavioral Services

Parent organization Northeast Behavioral Health

Practice address 6 Concordia Dr, Haverhill, MA, 01830

Phone (978) 380-0825

Enumeration date Aug 4, 2016

Last updated in NPPES Aug 4, 2016

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Katherine Dewey-Rosenfeld

Title Director of Outreach Services

Phone (978) 380-0825

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 2016-08-04. Verify at npiregistry.cms.hhs.gov.

Where is Lahey Health Behavioral Services located?

The practice location on file with NPPES is in Haverhill, MA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-04.