Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. James Michael Bryan-Diaz, MD

Individual provider Internal Medicine Physician · NPI 1932413499

Dr. James Michael Bryan-Diaz, MD is an Internal Medicine in San Juan, Puerto Rico. Qualified in 2010, 16 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
16
Licensed in
PR
In the registry since
2010
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.

Ave Ponce De Leon #735 Torre Medica Auxilio Mutuo Ste 207
San Juan, PR 00917
Phone: (787) 767-0655

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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20743 (PR)

Record details

NPI number1932413499
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 27, 2010
Last updated in NPPESAugust 8, 2025
Certification dateAugust 8, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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