Ramon Marrero, MD
NPI 1609089739 · Emergency Medicine Physician · Humacao, PR
Ramon Marrero, MD is a Emergency Medicine Physician provider in Humacao, PR (NPI 1609089739).
Provider details
- NPI number
- 1609089739
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11201 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ramon Marrero's NPI number?
- Ramon Marrero's National Provider Identifier (NPI) is 1609089739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramon Marrero's specialty?
- Ramon Marrero is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ramon Marrero located?
- Ramon Marrero's practice location on file with NPPES is Avenida Boulevard Del Rio #3, Humacao, PR 00792.
- What is Ramon Marrero's phone number?
- The practice phone number listed in the NPPES registry for Ramon Marrero is (787) 852-1400.
- Is Ramon Marrero's NPI active?
- Yes — Ramon Marrero's NPI (1609089739) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.