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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Judy G Gallagher, MA, LCMHC, MLADC

Mental Health Counselor in Derry, NH · enumerated 2012.

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

National Provider Identifier

1659636397

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Registry record

Entity type Individual (Type 1)
Name Judy G Gallagher
Credential MA, LCMHC, MLADC
Sex Female
Practice address 84 W Broadway Ste 200, Derry, NH, 03038
Enumeration date Jul 9, 2012
Last updated in NPPES Jun 17, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 4631 (NH) Primary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 0965 (NH) Secondary

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

Is NPI 1659636397 active?
Yes, as of the latest NPPES snapshot, NPI 1659636397 is active (record last updated 2026-06-17).
How do I verify Judy Gallagher's NPI record?
Cross-check NPI 1659636397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-17.