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

Dr. Luis A Ruiz Melendez, MD

Individual provider Internal Medicine Physician · NPI 1043344260

Dr. Luis A Ruiz Melendez, MD is an Internal Medicine Physician in San Juan, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

730 Ave Ponce De Leon Oficina 6
San Juan, PR 00918-4509
Phone: (787) 274-1603
Fax: (787) 274-1603

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 8137 (PR)

Record details

NPI number1043344260
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 16, 2007
Last updated in NPPESJuly 8, 2007

Other providers in San Juan