IndividualActive
Maria Santiago
NPI 1104978691 · General Practice Physician · Mayaguez, PR
Maria Santiago is a General Practice Physician provider in Mayaguez, PR (NPI 1104978691).
Provider details
- NPI number
- 1104978691
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10842 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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.
Mailing address
Aduana 257 Suite 364
Mayaguez, PR 00681
Registry dates
- Enumerated
- 2007-01-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Santiago's NPI number?
- Maria Santiago's National Provider Identifier (NPI) is 1104978691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Santiago's specialty?
- Maria Santiago is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Santiago located?
- Maria Santiago's practice location on file with NPPES is Upr- Mayaguez Campus, Mayaguez, PR 00680.
- What is Maria Santiago's phone number?
- The practice phone number listed in the NPPES registry for Maria Santiago is (787) 832-4040.
- Is Maria Santiago's NPI active?
- Yes — Maria Santiago's NPI (1104978691) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.