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

Mario R. Nevarez Alonso, MD

Individual provider Pediatrics Physician · NPI 1235100777

Mario R. Nevarez Alonso, MD is a Pediatrics Physician in San Juan, 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.

252 Calle San Jorge San Jorge Medical Ofc Bldg Ste 406
San Juan, PR 00912-3310
Phone: (787) 726-0210

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 10845 (PR)

Record details

NPI number1235100777
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2006
Last updated in NPPESDecember 17, 2008

Other providers in San Juan