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

Dr. Ivonne Esther Hernandez Castro, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1386136059

Dr. Ivonne Esther Hernandez Castro, MD is an Endocrinology, Diabetes & Metabolism Physician in Naranjito, Puerto Rico. Works from 2 locations. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address may be wrong

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

Carretera 164 Sector El Desvio
Naranjito, PR 00719
Phone: (787) 869-1290

Additional practice locations (1)

  • 100 Ave Laurel, Bayamon, PR 00956-4816 — (787) 787-5151

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 23152 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 23-152 (PR)

Record details

NPI number1386136059
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2018
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026