Jeronimo Ferriol Alonso, MD
NPI 1770108789 · Student in an Organized Health Care Education/Training Program · San Juan, PR
Jeronimo Ferriol Alonso, MD is a Student in an Organized Health Care Education/Training Program provider in San Juan, PR (NPI 1770108789).
Provider details
- NPI number
- 1770108789
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16748-I (PR)
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-06-15
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is Jeronimo Ferriol Alonso's NPI number?
- Jeronimo Ferriol Alonso's National Provider Identifier (NPI) is 1770108789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeronimo Ferriol Alonso's specialty?
- Jeronimo Ferriol Alonso is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jeronimo Ferriol Alonso located?
- Jeronimo Ferriol Alonso's practice location on file with NPPES is 1156 Calle 62 Se, San Juan, PR 00921-2724.
- What is Jeronimo Ferriol Alonso's phone number?
- The practice phone number listed in the NPPES registry for Jeronimo Ferriol Alonso is (787) 758-2525.
- Is Jeronimo Ferriol Alonso's NPI active?
- Yes — Jeronimo Ferriol Alonso's NPI (1770108789) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.