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

Dr. Florina Sylvia Abaya Duazo, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1336141803

Dr. Florina Sylvia Abaya Duazo, MD is an Endocrinology, Diabetes & Metabolism Physician in Brownsville, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

645 Villa Maria Blvd Ste B
Brownsville, TX 78520-6341
Phone: (956) 542-2978
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence J9002 (TX)

Record details

NPI number1336141803
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 13, 2005
Last updated in NPPESJuly 9, 2007

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