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

Dr. Jhon A Guerra, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1861547192

Dr. Jhon A Guerra, MD is a Pediatric Hematology & Oncology Physician in San Juan, Puerto Rico. Licensed in Puerto Rico. Registered with an NPI since 2007.

Licensed in
PR
In the registry since
2007
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.

Upr Recinto De Ciencias Medicas Hospital Pediatrico Edificio A Oficina Bc 12
San Juan, PR 00936
Phone: (787) 777-3535

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 15047 (PR)

Record details

NPI number1861547192
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESSeptember 13, 2012

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