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Sarah Victoria Leahy, RDN

Registered Dietitian in Nashua, NH · enumerated 2021.

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

National Provider Identifier

1780259879

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Registry record

Entity type Individual (Type 1)
Name Sarah Victoria Leahy
Credential RDN
Sex Female
Practice address 159 Main St Ste 100, Nashua, NH, 03060
Phone (860) 857-1902
Enumeration date May 21, 2021
Last updated in NPPES May 21, 2021

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1067 (NH) 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 Leahy practice?
The practice location on file with NPPES is in Nashua, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Leahy?
The National Provider Identifier (NPI) for Sarah Leahy is 1780259879, 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 2021-05-21.