Arnaldo Santos
NPI 1578181772 · General Practice Physician · Ponce, PR
Arnaldo Santos is a General Practice Physician provider in Ponce, PR (NPI 1578181772).
Provider details
- NPI number
- 1578181772
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2020-07-14
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Arnaldo Santos's NPI number?
- Arnaldo Santos's National Provider Identifier (NPI) is 1578181772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnaldo Santos's specialty?
- Arnaldo Santos is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Arnaldo Santos located?
- Arnaldo Santos's practice location on file with NPPES is 388 Zona Ind Reparada 2, Ponce, PR 00716-2347.
- What is Arnaldo Santos's phone number?
- The practice phone number listed in the NPPES registry for Arnaldo Santos is (787) 840-2575.
- Is Arnaldo Santos's NPI active?
- Yes — Arnaldo Santos's NPI (1578181772) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.