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Serafina Marquis, COTA/L

Occupational Therapy Assistant in Rye, NH · enumerated 2014 · practices at Rannie Webster Foundation.

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

National Provider Identifier

1548678915

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Registry record

Entity type Individual (Type 1)
Name Serafina Marquis
Credential COTA/L
Sex Female
Practice address 795 Washington Rd, Rye, NH, 03870
Phone (603) 379-1524
Fax (603) 379-1565
Enumeration date Jul 29, 2014
Last updated in NPPES Jul 29, 2014

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0685 (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 Serafina Marquis practice?
The practice location on file with NPPES is in Rye, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Serafina Marquis?
The National Provider Identifier (NPI) for Serafina Marquis is 1548678915, 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 2014-07-29.