Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marissa Dwight, OT

Occupational Therapist in Bennington, NH · enumerated 2018.

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

National Provider Identifier

1215411798

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Registry record

Entity type Individual (Type 1)

Name Marissa Dwight

Credential OT

Sex Female

Practice address 19 Main St, Bennington, NH, 03442

Phone (603) 924-3828

Enumeration date Sep 20, 2018

Last updated in NPPES Jan 17, 2025

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2809 (NH) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Marissa Dwight?

The National Provider Identifier (NPI) for Marissa Dwight is 1215411798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marissa Dwight practice?

The practice location on file with NPPES is in Bennington, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-17.