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

Individual provider Nephrology Physician · NPI 1649381856

Olga Melendez-Martinez, MD is a Nephrology Physician in Humacao, Puerto Rico. Licensed in Puerto Rico. Registered with an NPI since 2006.

Licensed in
PR
In the registry since
2006
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.

Hospital Ryder
Humacao, PR 00791 Not confirmed with CMS for 14 years — call before visiting
Phone: (787) 923-3246

No coordinates on file. Search this address in Google Maps

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 7167 (PR)

Record details

NPI number1649381856
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESFebruary 24, 2012

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