Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Maria Antonia Diaz, MD

Individual provider General Practice Physician · NPI 1376754119

Dr. Maria Antonia Diaz, MD is a General Practice Physician in Mayaguez, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
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.

Asomante 810 Alturas De Mayaguez
Mayaguez, PR 00680
Phone: (787) 833-3428

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Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 3293 (PR)

Record details

NPI number1376754119
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 24, 2007
Last updated in NPPESJuly 8, 2007

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