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

Michelle Castellanos Martin, MD

Individual provider Internal Medicine Physician · NPI 1215243621

Michelle Castellanos Martin, MD is an Internal Medicine in Carolina, Puerto Rico. Qualified in 2014, 12 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Puerto Rico.

Years since qualifying
12
Licensed in
PR
In the registry since
2010
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.

80100 Calle Munoz Rivera Esq Molinillo
Carolina, PR 00985-6179
Phone: (787) 626-3322

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 100 Ave Laurel, Bayamon, PR 00956-4816 — (787) 787-5151

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 18725 (PR)

Record details

NPI number1215243621
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 23, 2010
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Not indicated

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