Jose Santiago-Marrero, MD
NPI 1124706759 · Medical Physician Assistant · San Juan, PR
Jose Santiago-Marrero, MD is a Medical Physician Assistant provider in San Juan, PR (NPI 1124706759).
Provider details
- NPI number
- 1124706759
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1397 (PR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-07-05
- Last updated
- 2023-07-05
- Certified
- 2023-06-26
Frequently asked questions
- What is Jose Santiago-Marrero's NPI number?
- Jose Santiago-Marrero's National Provider Identifier (NPI) is 1124706759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jose Santiago-Marrero's specialty?
- Jose Santiago-Marrero is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jose Santiago-Marrero located?
- Jose Santiago-Marrero's practice location on file with NPPES is Urbanizacion Reparto Metropolitano, San Juan, PR 00921.
- What is Jose Santiago-Marrero's phone number?
- The practice phone number listed in the NPPES registry for Jose Santiago-Marrero is (787) 765-8977.
- Is Jose Santiago-Marrero's NPI active?
- Yes — Jose Santiago-Marrero's NPI (1124706759) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.