IndividualActive
Sandra Santiago, MD
NPI 1053512434 · General Practice Physician · San Juan, PR
Sandra Santiago, MD is a General Practice Physician provider in San Juan, PR (NPI 1053512434).
Provider details
- NPI number
- 1053512434
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15264 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
Paseo Guillermo Arbona
University District Hospital
San Juan, PR 00922-2116
Phone: (787) 754-0101
Mailing address
Calle2 C 9
San Juan, PR 00924-5390
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2014-02-12
Frequently asked questions
- What is Sandra Santiago's NPI number?
- Sandra Santiago's National Provider Identifier (NPI) is 1053512434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Santiago's specialty?
- Sandra Santiago is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Santiago located?
- Sandra Santiago's practice location on file with NPPES is Paseo Guillermo Arbona, San Juan, PR 00922-2116.
- What is Sandra Santiago's phone number?
- The practice phone number listed in the NPPES registry for Sandra Santiago is (787) 754-0101.
- Is Sandra Santiago's NPI active?
- Yes — Sandra Santiago's NPI (1053512434) is active in the NPPES registry as of the last update on 2014-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.