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Marissa Lau, MS, RDN, CDN

Registered Dietitian in Yonkers, NY · enumerated 2023.

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

National Provider Identifier

1013623651

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Registry record

Entity type Individual (Type 1)
Name Marissa Lau
Credential MS, RDN, CDN
Sex Female
Practice address 1088 N Broadway, Yonkers, NY, 10701
Enumeration date Jan 26, 2023
Last updated in NPPES Oct 11, 2023

Taxonomy & licenses

174H00000X Health Educator Other Service Providers Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 011295 (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 Marissa Lau practice?
The practice location on file with NPPES is in Yonkers, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marissa Lau?
The National Provider Identifier (NPI) for Marissa Lau is 1013623651, 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 2023-10-11.