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

Ismael Mejias Ruiz, MD

Individual provider Emergency Medicine Physician · NPI 1164458246

Ismael Mejias Ruiz, MD is an Emergency Medicine Physician in San Juan, Puerto Rico. Licensed in Puerto Rico. Registered with an NPI since 2006.

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.

Cond Paseo Montes Apt 611 Ave Felisa Rincon #381
San Juan, PR 00926
Phone: (787) 366-9083

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 15319 (PR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 15319 (PR)

Record details

NPI number1164458246
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESApril 6, 2010

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