Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ricardo Javier Sein-Najera, MD

Individual provider Nuclear Imaging & Therapy Physician · NPI 1376744615

Ricardo Javier Sein-Najera, MD is a Nuclear Medicine in San Juan, Puerto Rico. Qualified in 2003, 23 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
23
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.

Sein Medical Plaza 126 De Diego Ave Ste # 1
San Juan, PR 00921
Phone: (787) 758-0850

No coordinates on file. Search this address in Google Maps

Specialties & licences

Nuclear Imaging & Therapy Physician (primary) Taxonomy 207UN0902X · Licence 18141 (PR)

Record details

NPI number1376744615
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2007
Last updated in NPPESJune 3, 2011

Medicare enrollment

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

Medicare specialtyNUCLEAR MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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