333 GREEN END AVENUE OPERATIONS LLC
NPI 1083896815
Skilled Nursing Facility in Middletown, RI
About 333 Green End Avenue Operations Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
333 GREEN END AVENUE OPERATIONS LLC (NPI 1083896815), doing business as Grand Islander Center, is a healthcare organization registered as a skilled nursing facility in Middletown, Rhode Island and active in the NPI registry since December 2007. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Michael T Berg, Secretary, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Accepted Insurance
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 41D0082502
333 Green End Avenue Operations LLC (grand Islander Center) · Middletown, RIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIDDLETOWN, RI 02842
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 333 Green End Avenue Operations LLC's NPI number?
The NPI number for 333 Green End Avenue Operations LLC is 1083896815. It was assigned to this organization in the NPPES registry on December 4, 2007. The provider is doing business as Grand Islander Center.
Where is 333 Green End Avenue Operations LLC located?
333 Green End Avenue Operations LLC is located at 333 Green End Ave, Middletown, RI 02842. The listed phone number is (401) 849-7100.
What is 333 Green End Avenue Operations LLC's specialty?
The primary specialty registered for this NPI is Skilled Nursing Facility with taxonomy code 314000000X.
Does 333 Green End Avenue Operations LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 41D0082502) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does 333 Green End Avenue Operations LLC accept?
Health plans from Harvard Pilgrim Health Care list 333 Green End Avenue Operations LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for 333 Green End Avenue Operations LLC was last updated on October 6, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.