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

Dr. Rafael H Zaragoza Urdaz, MD, PHD

Individual provider Allergy Physician · NPI 1023166055

Dr. Rafael H Zaragoza Urdaz, MD, PHD is an Allergy/Immunology in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 1987, 39 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
39
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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.

317 Ave Manuel Domenech
San Juan, PR 00918-3511
Phone: (787) 764-5715
Fax: (787) 764-3709

Additional practice locations (1)

  • Carr 493 Km .09 Suite 304, Hatillo, PR 00659 — (787) 878-2210

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 11589 (PR)

Record details

NPI number1023166055
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedJanuary 8, 2007
Last updated in NPPESDecember 10, 2022
Certification dateDecember 10, 2022

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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