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

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1093805244

Dr. Ralph Diaz-Colon, MD is a Neonatal-Perinatal Medicine Physician in Manati, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2006
Specialties on file
2
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.

Doctors' Center Hospital Pr 2 Km 41.7
Manati, PR 00674-0532
Phone: (787) 621-3322
Fax: (787) 621-3364

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Specialties & licences

Pediatric Emergency Medicine (Pediatrics) Physician (primary) Taxonomy 2080P0204X · Licence 8000 (PR)
Neonatal-Perinatal Medicine Physician Taxonomy 2080N0001X · Licence 8000 (PR)

Record details

NPI number1093805244
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 16, 2006
Last updated in NPPESSeptember 11, 2025

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