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Tollgate Sleep Disorders Center, Inc.

Sleep Disorder Diagnostic Clinic/Center in Warwick, RI · enumerated 2005 · authorized official Donna Hayden, President.

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

National Provider Identifier

1598762106

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Registry record

Entity type Organization (Type 2)
Legal business name Tollgate Sleep Disorders Center, Inc.
Practice address 400 Bald Hill Rd, Suite 529, Warwick, RI, 02886
Phone (401) 737-4115
Fax (401) 737-4347
Enumeration date Jun 29, 2005
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License RCP00377 (RI) Primary

Authorized official

Name Donna Hayden
Title President
Phone (401) 737-4115

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 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.
What type of organization is Tollgate Sleep Disorders Center, Inc.?
Tollgate Sleep Disorders Center, Inc. is registered in NPPES as a Sleep Disorder Diagnostic Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.