Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Lilliana Mercedes Colon-Comas, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1689221301

Lilliana Mercedes Colon-Comas, MD is an Internal Medicine in Ponce, Puerto Rico. Qualified in 2018, 8 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
8
Licensed in
PR
In the registry since
2019
Specialties on file
2
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.

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Ponce, PR

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 22247 (PR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689221301
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 19, 2019
Last updated in NPPESOctober 24, 2022
Certification dateOctober 24, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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