Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Vincent A Duenas, MD

Individual provider Internal Medicine Physician · NPI 1831244888

Vincent A Duenas, MD is an Internal Medicine in Tamuning, Guam. Graduated from Saint Louis University School of Medicine in 1976, 50 years ago. Practices with Guam Memorial Hospital, a 132-clinician group and accepts Medicare assignment. Licensed in Guam.

Years since qualifying
50
Trained at
Saint Louis University School of Medicine
Licensed in
GU
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

851 Governor Carlos Camacho Rd
Tamuning, GU 96913-3153
Phone: (671) 300-0840
Fax: (671) 647-0832

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence M638 (GU)

Record details

NPI number1831244888
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESMarch 7, 2023
Mailing address437 South Sabana Drive, Barrigada Heights, GU 96913-0000

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Guam Memorial Hospital — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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