Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

West Bay Residential Services Inc

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Johnston, RI · enumerated 2007 · authorized official John Dimarco, Executive Director.

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

National Provider Identifier

1922124221

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Registry record

Entity type Organization (Type 2)

Legal business name West Bay Residential Services Inc

Practice address 6 Dawn Dr, Johnston, RI, 02919

Phone (401) 942-1951

Enumeration date Mar 21, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities · License 215 (RI) Primary

Authorized official

Name John Dimarco

Title Executive Director

Phone (401) 738-9300

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is West Bay Residential Services Inc located?

The practice location on file with NPPES is in Johnston, RI.

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