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

Dr. Juan Fontanez, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1174567036

Dr. Juan Fontanez, MD is a Nuclear Medicine in Hato Rey, Puerto Rico. Qualified in 1995, 31 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
31
Licensed in
PR
In the registry since
2006
Specialties on file
3
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.

99 Calle Ponce Urb Perez Morris
Hato Rey, PR 00917-5007
Phone: (787) 407-2799

Specialties & licences

Nuclear Imaging & Therapy Physician (primary) Taxonomy 207UN0902X · Licence 13021 (PR)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 13021 (PR)
General Practice Physician Taxonomy 208D00000X · Licence 13021 (PR)

Record details

NPI number1174567036
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2006
Last updated in NPPESOctober 25, 2023
Certification dateOctober 25, 2023

Medicare enrollment

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

Medicare specialtyNUCLEAR MEDICINE
Also practisesPATHOLOGY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hato Rey