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Prime Healthcare Services-Landmark LLC

Psychiatric Hospital Unit in Woonsocket, RI · enumerated 2005 · authorized official Richard Charest, President.

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

National Provider Identifier

1396722666

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Registry record

Entity type Organization (Type 2)
Legal business name Prime Healthcare Services-Landmark LLC
Other name <Unavail>
Parent organization Landmark Medical Center
Practice address 115 Cass Ave, Woonsocket, RI, 02895
Fax (401) 765-6024
Enumeration date Dec 28, 2005
Last updated in NPPES Feb 18, 2014

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 00117 (RI) Primary

Authorized official

Name Richard Charest
Title President

Other identifiers

Identifier Type State Issuer
7000251 Medicaid MA -
900934 Other MA HARVARD PILGRIM HEALTH
0000000010 Other RI BLUE CROSS
1015600 Other RI BEACON HEALTH STRATEGIES
4100011 Medicaid RI -
903289 Other MA TUFTS HEALTH PLAN (IP)
H00104 Other RI BLUE CHIP
5012812 Other RI UNITED HEALTHCARE
903288 Other MD TUFTS HEALTH PLAN (OP)
222921474 Other RI TRICARE
7029241 Medicaid MA -
OP00011 Medicaid RI -

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 the NPI number for Prime Healthcare Services-Landmark LLC?
The NPI for Prime Healthcare Services-Landmark LLC is 1396722666, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Prime Healthcare Services-Landmark LLC?
NPPES lists Richard Charest (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-18.