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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

David Gallagher, LCSW

Clinical Social Worker in Windsor Locks, CT · enumerated 2019 · practices at Eastern Services & Camp Simon LLC.

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

National Provider Identifier

1508403874

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Registry record

Entity type Individual (Type 1)
Name David Gallagher
Credential LCSW
Sex Male
Practice address Windsor Locks, CT, 06096
Phone (860) 254-5127
Fax (860) 310-4235
Enumeration date Dec 5, 2019
Last updated in NPPES Dec 5, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 009349 (CT) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 do I verify David Gallagher's NPI record?
Cross-check NPI 1508403874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1508403874 active?
Yes, as of the latest NPPES snapshot, NPI 1508403874 is active (record last updated 2019-12-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-05.