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

Dr. Efrain Fernando Ortiz Diaz, MD

Individual provider General Practice Physician · NPI 1194751040

Dr. Efrain Fernando Ortiz Diaz, MD is a General Practice Physician in Toa Baja, 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.

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.

Camino Del Mar Via Caracol St #2020
Toa Baja, PR 00949
Phone: (787) 637-4416

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 14513 (PR)

Record details

NPI number1194751040
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESMarch 22, 2025
Certification dateMarch 22, 2025

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