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

Marielys Castro Arroyo, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1851229363

Marielys Castro Arroyo, MD is a Student in an Organized Health Care Education/Training Program in Coto Laurel, Puerto Rico. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026
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.

Coto Laurel, PR

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Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1851229363
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 13, 2026
Last updated in NPPESMay 13, 2026
Certification dateMay 13, 2026

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