Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ruben Pasion Arafiles, MD

Orthopaedic Surgery Physician in Tamuning, GU · enumerated 2006 · practices at Island Cancer Center Corporation.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659467504

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Registry record

Entity type Individual (Type 1)

Name Ruben Pasion Arafiles

Credential MD

Sex Male

Practice address Tamuning, GU, 96913

Phone (671) 646-6610

Fax (671) 649-2266

Enumeration date Oct 5, 2006

Last updated in NPPES Jun 7, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 0450 (MP) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License M1502 (GU) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ruben Arafiles?

The National Provider Identifier (NPI) for Ruben Arafiles is 1659467504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ruben Arafiles practice?

The practice location on file with NPPES is in Tamuning, GU. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Jan Bollinger Orthopaedic Surgery Physician · Tamuning, GU NPI 1952497802 Marjorie Debenedictis Ophthalmology Physician · Tamuning, GU NPI 1659458248 Yung Kim Occupational Therapy Assistant · Tamuning, GU NPI 1336299312 Xavier Packianathan Vascular & Interventional Radiology Physician · Tamuning, GU NPI 1669692059 Steven Tull Medical Physician Assistant · Tamuning, GU NPI 1447447081 Hyo Ji Pain Medicine (Anesthesiology) Physician · Tamuning, GU NPI 1043529050 Eythor Bjorgvinsson Diagnostic Radiology Physician · Tamuning, GU NPI 1114365632 Island Cancer Center Corporation Radiation Oncology Physician · Tamuning, GU NPI 1891665352

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-07.