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

Individual provider Psychiatry Physician · NPI 1487780375

Dr. Ernesto Rafael Marrero, MD is a Psychiatry in Bayamon, Puerto Rico. Qualified in 1978, 48 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
48
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.

Calle Santa Cruz 66 Instituto San Pablo Ste 507
Bayamon, PR 00961
Phone: (787) 740-2010
Fax: (787) 740-8377

No coordinates on file. Search this address in Google Maps

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 6021 (PR)

Record details

NPI number1487780375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 26, 2007
Last updated in NPPESOctober 12, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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