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

Individual provider Ophthalmology Physician · NPI 1134112667

Ernesto Luis Collazo, MD is an Ophthalmology in San Juan, Puerto Rico. Graduated from New York University School of Medicine in 1986, 40 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
40
Trained at
New York University 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.

1503 Prof Augusto Rodriguez Segundo Piso
San Juan, PR 00909
Phone: (787) 728-3700
Fax: (787) 728-4390

No coordinates on file. Search this address in Google Maps

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 11507 (PR)

Record details

NPI number1134112667
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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