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

Dr. Gary George Montalvo, MD

Individual provider Otolaryngology Physician · NPI 1437157096

Dr. Gary George Montalvo, MD is an Otolaryngology in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 1976, 50 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
50
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2005
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.

400 Ave Domenech Ste 506
San Juan, PR 00918-3710
Phone: (787) 754-8625
Fax: (787) 746-6650

No coordinates on file. Search this address in Google Maps

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 5622 (PR)

Record details

NPI number1437157096
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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