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

Mr. Gerardo Israel Collazo Malave Sr., MD

Individual provider Psychiatry Physician · NPI 1417422353

Mr. Gerardo Israel Collazo Malave Sr., MD is a Psychiatry in San Juan, Puerto Rico. Qualified in 2019, 7 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Puerto Rico.

Years since qualifying
7
Licensed in
PR
In the registry since
2018
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.

Recinto De Ciencias Medicas Upr Departamento De Psiquiatria
San Juan, PR 00921
Phone: (787) 243-5979

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • B55 Calle Sanchez, Cayey, PR 00736-0073 — (787) 243-5979

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 22394 (PR)
Psychiatry Physician Taxonomy 2084P0800X · Licence 35019 (PR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1417422353
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 8, 2018
Last updated in NPPESDecember 6, 2021
Certification dateDecember 6, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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