National Provider Identifier Database

RAMON MARRERO, MD – NPI #1609089739
Emergency Medicine

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.


Contact Information

RAMON MARRERO, MD
AVENIDA BOULEVARD DEL RIO #3
HUMACAO, PR00792
Phone: 787-852-1400
Fax: 787-852-9020
Website:
Specialty Taxonomy Code
* Emergency Medicine 207P00000X
Preventive Medicine/Occupational-Environmental Medicine 2083P0500X

* Indicates primary specialty

NPI Profile & details for RAMON MARRERO

NPI Number 1609089739
Credentials MD
Entity Individual
Enumeration date 05/07/2007
Last updated 09/11/2025 - About 9 months ago
Sole proprietor1 No
Identifiers
  • PR License #: 11201
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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