Eilyn Martinez-Santiago, NP
NPI 1871606574 · Adult Health Nurse Practitioner · San Juan, PR
Eilyn Martinez-Santiago, NP is a Adult Health Nurse Practitioner provider in San Juan, PR (NPI 1871606574).
Provider details
- NPI number
- 1871606574
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 130023 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-08-16
- Last updated
- 2025-09-11
Frequently asked questions
- What is Eilyn Martinez-Santiago's NPI number?
- Eilyn Martinez-Santiago's National Provider Identifier (NPI) is 1871606574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eilyn Martinez-Santiago's specialty?
- Eilyn Martinez-Santiago is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eilyn Martinez-Santiago located?
- Eilyn Martinez-Santiago's practice location on file with NPPES is 10 Calle Casia, San Juan, PR 00921-3200.
- What is Eilyn Martinez-Santiago's phone number?
- The practice phone number listed in the NPPES registry for Eilyn Martinez-Santiago is (787) 641-7582.
- Is Eilyn Martinez-Santiago's NPI active?
- Yes — Eilyn Martinez-Santiago's NPI (1871606574) 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.