Prime Healthcare Services-Landmark LLC
NPI 1396722666 · Psychiatric Hospital Unit · Woonsocket, RI
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prime Healthcare Services-Landmark LLC is a Psychiatric Hospital Unit organization in Woonsocket, RI (NPI 1396722666).
Provider details
- NPI number
- 1396722666
- Entity type
- Organization
- Primary specialty
- Psychiatric Hospital UnitHospital Units
- Parent organization
- Landmark Medical Center
- Organization subpart
- Yes
- Authorized official
- Richard Charest, President(401) 769-4100
- License
- 00117 (RI)
Specialties & taxonomies
Hospital Units
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Landmark Medical Center
Registry dates
- Enumerated
- 2005-12-28
- Last updated
- 2014-02-18
Frequently asked questions
- What is Prime Healthcare Services-Landmark LLC's NPI number?
- Prime Healthcare Services-Landmark LLC's National Provider Identifier (NPI) is 1396722666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prime Healthcare Services-Landmark LLC?
- Prime Healthcare Services-Landmark LLC is classified in the NPPES registry as Psychiatric Hospital Unit (Hospital Units).
- Where is Prime Healthcare Services-Landmark LLC located?
- Prime Healthcare Services-Landmark LLC's practice location on file with NPPES is 115 Cass Ave, Woonsocket, RI 02895-4705.
- What is Prime Healthcare Services-Landmark LLC's phone number?
- The practice phone number listed in the NPPES registry for Prime Healthcare Services-Landmark LLC is (401) 769-4100.
- Does Prime Healthcare Services-Landmark LLC accept Medicare?
- Prime Healthcare Services-Landmark LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Prime Healthcare Services-Landmark LLC?
- The authorized official listed on Prime Healthcare Services-Landmark LLC's NPPES record is Richard Charest, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prime Healthcare Services-Landmark LLC's NPI active?
- Yes — Prime Healthcare Services-Landmark LLC's NPI (1396722666) is active in the NPPES registry as of the last update on 2014-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.