City provider directory
Healthcare Providers in Oka Tamuning, GU
Active providers and organizations with a practice address in Oka Tamuning, Guam. Every profile includes the NPI number, specialty taxonomy, and address.
16
providers indexed
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Providers in Oka Tamuning
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1639226863 | Aaron Johansen | Individual | Emergency Medicine Physician | Oka Tamuning, GU |
| 1669530507 | Alix Chenet | Individual | Internal Medicine Physician | Oka Tamuning, GU |
| 1851448096 | Arthur Loerzel | Individual | Anatomic Pathology Physician | Oka Tamuning, GU |
| 1265597579 | Gilbert Lopez | Individual | Anesthesiology Physician | Oka Tamuning, GU |
| 1437206133 | Goldelina Marfori | Individual | Anesthesiology Physician | Oka Tamuning, GU |
| 1366519027 | Guam Memorial Hospital | Organization | General Acute Care Hospital | Oka Tamuning, GU |
| 1952479131 | Guam Memorial Hospital | Organization | Skilled Nursing Facility | Oka Tamuning, GU |
| 1396934253 | Guam Memorial Hospital | Organization | End-Stage Renal Disease (ESRD) Treatment Clinic/Center | Oka Tamuning, GU |
| 1760539472 | James Last | Individual | Emergency Medicine Physician | Oka Tamuning, GU |
| 1013074244 | James Murphy | Individual | Emergency Medical Services (Emergency Medicine) Physician | Oka Tamuning, GU |
| 1720135429 | John Garrido | Individual | Pediatrics Physician | Oka Tamuning, GU |
| 1629120381 | John Young | Individual | Diagnostic Radiology Physician | Oka Tamuning, GU |
| 1477600187 | Jonathan Sidell | Individual | Obstetrics & Gynecology Physician | Oka Tamuning, GU |
| 1720284425 | Rengaraju Ramasamy | Individual | Internal Medicine Physician | Oka Tamuning, GU |
| 1710043609 | Robert Kwok | Individual | Diagnostic Radiology Physician | Oka Tamuning, GU |
| 1831246065 | Tedd Groshong | Individual | Emergency Medical Services (Emergency Medicine) Physician | Oka Tamuning, GU |
Frequently asked questions
How many healthcare providers are in Oka Tamuning, GU?
The latest NPPES snapshot lists 16 active providers and organizations with a practice address in Oka Tamuning, Guam.
How do I look up a provider's NPI in Oka Tamuning?
Browse the list below or use the NPI search filtered to GU. Profiles show the NPI number, specialty, and practice address from NPPES.
Source: CMS NPPES (public data). Snapshot 2026-07-13.