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Angel Alonso Santos, MD
NPI 1043271315 · Internal Medicine Physician · Humacao, PR
Angel Alonso Santos, MD is a Internal Medicine Physician provider in Humacao, PR (NPI 1043271315).
Provider details
- NPI number
- 1043271315
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5697 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
358 Calle Font Martelo
Suite 103
Humacao, PR 00791-3222
Phone: (787) 850-1720
Fax: (787) 852-4275
Street-level locationGet directions
Mailing address
358 Fonmartello Ave
Humacao, PR 00791
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2010-06-23
Frequently asked questions
- What is Angel Alonso Santos's NPI number?
- Angel Alonso Santos's National Provider Identifier (NPI) is 1043271315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angel Alonso Santos's specialty?
- Angel Alonso Santos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Angel Alonso Santos located?
- Angel Alonso Santos's practice location on file with NPPES is 358 Calle Font Martelo, Humacao, PR 00791-3222.
- What is Angel Alonso Santos's phone number?
- The practice phone number listed in the NPPES registry for Angel Alonso Santos is (787) 850-1720.
- Is Angel Alonso Santos's NPI active?
- Yes — Angel Alonso Santos's NPI (1043271315) is active in the NPPES registry as of the last update on 2010-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.