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Sarah Ann Henderson

Clinical Social Worker in Massena, NY · enumerated 2018.

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

National Provider Identifier

1821596651

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Registry record

Entity type Individual (Type 1)
Name Sarah Ann Henderson
Sex Female
Practice address 16 Phillips St, Massena, NY, 13662
Phone (585) 775-5406
Enumeration date Jan 26, 2018
Last updated in NPPES Nov 10, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LICSW1142522 (MA) 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

Where does Sarah Henderson practice?
The practice location on file with NPPES is in Massena, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Henderson?
The National Provider Identifier (NPI) for Sarah Henderson is 1821596651, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.