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MARIELYS CASTRO ARROYO MD
NPI 1851229363
Student in an Organized Health Care Education/Training Program in Coto Laurel, PR

Active since May 13, 2026
PO BOX 800501, COTO LAUREL, PR 00780(787) 848-2100 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marielys Castro Arroyo Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIELYS CASTRO ARROYO MD (NPI 1851229363) is an individual student in an organized health care education/training program in Coto Laurel, Puerto Rico and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1851229363
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMARIELYS CASTRO ARROYOCredential: MD
Location AddressPO BOX 800501Coto Laurel, PR 00780-0501
Mailing AddressPo Box 800501Coto Laurel, PR 00780-0501 · (787) 848-2100
Phone(787) 848-2100
Sole ProprietorYes
Enumeration DateMay 13, 2026
NPPES CertifiedMay 13, 2026
✔ NPI 1851229363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marielys Castro Arroyo's NPI number?

The NPI number for Marielys Castro Arroyo is 1851229363. It was assigned to this individual provider in the NPPES registry on May 13, 2026.

Where is Marielys Castro Arroyo located?

Marielys Castro Arroyo practices at PO Box 800501, Coto Laurel, PR 00780. The listed phone number is (787) 848-2100.

What is Marielys Castro Arroyo's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Marielys Castro Arroyo was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.