LANDMARK PHYSICIAN OFFICE SERVICES
NPI 1457772543
Orthopaedic Surgery in Woonsocket, RI
About Landmark Physician Office Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LANDMARK PHYSICIAN OFFICE SERVICES (NPI 1457772543) is a healthcare organization registered as an orthopaedic surgery in Woonsocket, Rhode Island and active in the NPI registry since December 2013. The organization lists Stacy Viens, Practice Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 14
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Landmark Physician Office Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
65Medicare enrollment records show 65 clinicians reassign Medicare billing to Landmark Physician Office Services, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 26 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 16
Nearest to this location (20)
See all 65Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Prime Healthcare Services Landmark LLC's NPI number?
The NPI number for Prime Healthcare Services Landmark LLC is 1457772543. It was assigned to this organization in the NPPES registry on December 17, 2013. The provider is doing business as Landmark Physician Office Services.
Where is Prime Healthcare Services Landmark LLC located?
Prime Healthcare Services Landmark LLC is located at 219 Cass Ave, Woonsocket, RI 02895. The listed phone number is (401) 769-4100.
What is Prime Healthcare Services Landmark LLC's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Prime Healthcare Services Landmark LLC enrolled in Medicare?
Yes. Prime Healthcare Services Landmark LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Prime Healthcare Services Landmark LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 65 clinicians in 16 Medicare specialties reassign their Medicare billing to Prime Healthcare Services Landmark LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (11), Internal Medicine (11) and Nurse Practitioner (9). Of these, 8 practice at this address and 26 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Prime Healthcare Services Landmark LLC was last updated on January 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.