Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Prime Healthcare Services Landmark LLC

Physical Medicine & Rehabilitation Physician in Woonsocket, RI · enumerated 2013 · authorized official Stacy Viens, Practice Administrator.

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

National Provider Identifier

1700207842

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Registry record

Entity type Organization (Type 2)

Legal business name Prime Healthcare Services Landmark LLC

Other name <Unavail>

Parent organization Prime Healthcare Services Landmark LLC

Practice address 219 Cass Ave, Woonsocket, RI, 02895

Phone (401) 769-4100

Fax (401) 766-9575

Enumeration date Dec 16, 2013

Last updated in NPPES Jan 11, 2017

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Stacy Viens

Title Practice Administrator

Phone (401) 769-4100

Other identifiers

Identifier	Type	State	Issuer
PR96418	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Prime Healthcare Services Landmark LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-01-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-11.