NPI 1639289499

Joel Marc C Rubio, MD

Practitioner Endocrinology, Diabetes & Metabolism Physician Dededo, GU

Practice location

Address: 133 Route 3, Dededo, GU 96929-6911
Phone: (671) 645-5500
Mailing address: PO Box 9969, Tamuning, GU 96931-5969

Registered specialties (2)

Endocrinology, Diabetes & Metabolism Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 207RE0101X Licence M-1251 (GU)

Other Internal Medicine providers in Guam →

Internal Medicine Physician

Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence M-1251 (GU)

Registry record

NPI: 1639289499
Entity type: Individual
Sex (as registered): Male
NPI issued: 30 Aug 2006
Record last updated: 1 Feb 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.