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

Dr. Oscar A Ruiz, MD

Individual provider Psychiatry Physician · NPI 1578506937

Dr. Oscar A Ruiz, MD is a Psychiatry Physician in Hato Rey, 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.

400 Ave F.d Roosevelt Ste 410
Hato Rey, PR 00918
Phone: (787) 753-6414
Fax: (787) 763-7125

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 6760 (PR)

Record details

NPI number1578506937
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESJuly 13, 2026

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