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

Gretchen Collazo, MD

Individual provider Family Medicine Physician · NPI 1598917700

Gretchen Collazo, MD is a Family Medicine Physician in Carolina, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2008
Specialties on file
6
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.

Departamento Medicina De Familia Y Geriatria Call Box 6021
Carolina, PR 00984-0215
Phone: (787) 776-4420
Fax: (787) 776-4421

No coordinates on file. Search this address in Google Maps

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 20585 (PR)
Family Medicine Physician Taxonomy 207Q00000X · Licence 12,296I (PR)
Family Medicine Physician Taxonomy 207Q00000X · Licence 28,187R (PR)
Family Medicine Physician Taxonomy 207Q00000X · Licence 28,413R (PR)
Family Medicine Physician Taxonomy 207Q00000X · Licence 28,794R (PR)
Special Hospital Taxonomy 284300000X · Licence 12,102I (PR)

Record details

NPI number1598917700
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 21, 2008
Last updated in NPPESMay 9, 2013
Mailing address3 Sector Carrasquillo, Sector Marcelino Carrasquillo, Las Piedras, PR 00771

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