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NPISignal

Individual Healthcare Provider

Darwin Marrero Arroyo, M.D.

NPI Record: ActiveEmergency Medicine
NPI1184826265
Carolina, Puerto Rico

Provider's NPPES record last updated: September 11, 2025

Overview

Entity Type
Individual Healthcare Provider
NPI
1184826265
Primary Specialty
Emergency Medicine
Practice Location
Carolina, Puerto Rico
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 20, 2026, 1:38 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Emergency Medicine

    Allopathic & Osteopathic Physicians

    Primary

    An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

    Taxonomy code 207P00000X
  • Pediatrics

    Allopathic & Osteopathic Physicians

    A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

    Taxonomy code 208000000X
  • Preventive Medicine

    Occupational Medicine

    Allopathic & Osteopathic Physicians

    Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

    Taxonomy code 2083X0100X

Provider-Reported License Information

Emergency Medicine (Puerto Rico)
7547
Pediatrics (Puerto Rico)
7547
Preventive Medicine (Puerto Rico)
7547
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

Cfse- Escorial Industrial Park

Bo San Anton

Carolina, Puerto Rico 00987

Phone: (787) 757-6850

Record Information

Enumeration Date
June 1, 2007
Provider's NPPES Record Last Updated
September 11, 2025
NPISignal NPPES Dataset
August 2026

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