Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Prime Healthcare Services Landmark LLC

Occupational Medicine Physician in Woonsocket, RI · enumerated 2014 · authorized official Richard Charest, President.

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

National Provider Identifier

1275955361

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Registry record

Entity type Organization (Type 2)

Legal business name Prime Healthcare Services Landmark LLC

Other name <Unavail>

Practice address 115 Cass Ave, Woonsocket, RI, 02895

Phone (401) 769-4100

Fax (401) 765-6024

Enumeration date Jan 9, 2014

Last updated in NPPES Jan 9, 2014

Taxonomy & classification

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Richard Charest

Title President

Phone (401) 769-4100

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 type of organization is Prime Healthcare Services Landmark LLC?

Prime Healthcare Services Landmark LLC is registered in NPPES as a Occupational Medicine Physician (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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-09.