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Marion Smith

Registered Nurse in Mamaroneck, NY · enumerated 2021.

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

National Provider Identifier

1689254633

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Registry record

Entity type Individual (Type 1)
Name Marion Smith
Sex Female
Practice address 845 Palmer Ave, Mamaroneck, NY, 10543
Enumeration date Apr 13, 2021
Last updated in NPPES Apr 13, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 413679 (NY) 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 Marion Smith practice?
The practice location on file with NPPES is in Mamaroneck, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marion Smith?
The National Provider Identifier (NPI) for Marion Smith is 1689254633, 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 2021-04-13.