Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sarah Kate Arrigo, OTR/L

Pediatric Occupational Therapist in Plymouth, MA · enumerated 2016.

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

National Provider Identifier

1629430368

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Registry record

Entity type Individual (Type 1)

Name Sarah Kate Arrigo

Credential OTR/L

Sex Female

Practice address Plymouth, MA, 02360

Phone (302) 516-0713

Enumeration date Mar 22, 2016

Last updated in NPPES May 8, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225XE0001X Environmental Modification Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTL36057 (MA) Secondary

225XE1200X Ergonomics Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTL36057 (MA) Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTL36057 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sarah Arrigo?

Sarah Arrigo is registered in NPPES with the primary taxonomy of Pediatric Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.