Guam · Radiation Oncology Physician
Radiation Oncology Physician in Guam.
2 verified Radiation Oncology Physician providers practise in Guam according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.
2085R0001X2 in Guam1 citiesRefreshed monthly
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A representative sample · not the full listFeatured providers
2 of 2AK
Ari Katerelos M.D.
Radiation Oncology Physician·Tamuning, GU·1861607418
IC
Island Cancer Center Corporation
Radiation Oncology Physician·Tamuning, GU·1891665352
See the full list by city:See all in Tamuning 2
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Frequently asked · GuamRadiation Oncology Physician in Guam
As of the June 2026 NPPES snapshot, 2 providers with the Radiation Oncology Physician taxonomy are registered to a Guam practice address. Counts refresh monthly from the public CMS registry.
Open any provider's full NPI record to see their active status, taxonomy, and registered Guam practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.