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

Individual provider General Practice Physician · NPI 1720709975

Dr. Johnniel Ortiz Mendez, MD is a General Practice in San Sebastian, Puerto Rico. Qualified in 2018, 8 years ago. Practices with Centro De Diagnostico Y Tratamiento De San Sebastian Inc, an 8-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
8
Licensed in
PR
In the registry since
2022
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.

Villa Rita Calle 2 Casa A-1
San Sebastian, PR 00685
Phone: (939) 200-4535

No coordinates on file. Search this address in Google Maps

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 22967 (PR)

Record details

NPI number1720709975
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 7, 2022
Last updated in NPPESOctober 28, 2022
Certification dateOctober 28, 2022

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Centro De Diagnostico Y Tratamiento De San Sebastian Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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