Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Linear Occupational Therapy Services LLC

Occupational Therapist in Dartmouth, MA · enumerated 2022 · authorized official Diane Dasilva, Managing Member/ Owner.

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

National Provider Identifier

1346994787

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Registry record

Entity type Organization (Type 2)

Legal business name Linear Occupational Therapy Services LLC

Practice address 85 Canfield St, Dartmouth, MA, 02748

Phone (508) 318-3503

Enumeration date Feb 4, 2022

Last updated in NPPES Feb 4, 2022

Taxonomy & classification

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Authorized official

Name Diane Dasilva

Title Managing Member/ Owner

Phone (508) 318-3503

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

What type of organization is Linear Occupational Therapy Services LLC?

Linear Occupational Therapy Services LLC is registered in NPPES as a Occupational Therapist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Diane Dasilva Occupational Therapist · Dartmouth, MA NPI 1801559802

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-04.