GUAM MEMORIAL HOSPITAL
NPI 1952479131
Skilled Nursing Facility in Oka Tamuning, GU
About Guam Memorial Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUAM MEMORIAL HOSPITAL (NPI 1952479131) is a healthcare organization registered as a skilled nursing facility in Oka Tamuning, Guam and active in the NPI registry since December 2006. The organization lists Lillian Q Perez Posadas, Hospital Administrator, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Guam Memorial Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
317Medicare enrollment records show 317 clinicians reassign Medicare billing to Guam Memorial Hospital, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 31
Nearest to this location (20)
See all 317Tamuning, GU 96913
Source: 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 Guam Memorial Hospital's NPI number?
The NPI number for Guam Memorial Hospital is 1952479131. It was assigned to this organization in the NPPES registry on December 4, 2006.
Where is Guam Memorial Hospital located?
Guam Memorial Hospital is located at 850 Governor Carlos Camacho Road, Oka Tamuning, GU 96913. The listed phone number is (671) 647-2418.
What is Guam Memorial Hospital's specialty?
The primary specialty registered for this NPI is Skilled Nursing Facility with taxonomy code 314000000X.
Is Guam Memorial Hospital enrolled in Medicare?
Yes. Guam Memorial Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Guam Memorial Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 317 clinicians in 31 Medicare specialties reassign their Medicare billing to Guam Memorial Hospital. 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 Internal Medicine (77), Diagnostic Radiology (73) and Emergency Medicine (39). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Guam Memorial Hospital was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.