Efrain Cordero-Rios, M.D. PH.D.
NPI 1629093810 · Internal Medicine Physician · San Juan, PR
Efrain Cordero-Rios, M.D. PH.D. is a Internal Medicine Physician provider in San Juan, PR (NPI 1629093810).
Provider details
- NPI number
- 1629093810
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 12717 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Efrain Cordero-Rios's NPI number?
- Efrain Cordero-Rios's National Provider Identifier (NPI) is 1629093810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Efrain Cordero-Rios's specialty?
- Efrain Cordero-Rios is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Efrain Cordero-Rios located?
- Efrain Cordero-Rios's practice location on file with NPPES is 10 Casia Street, San Juan, PR 00921-3201.
- What is Efrain Cordero-Rios's phone number?
- The practice phone number listed in the NPPES registry for Efrain Cordero-Rios is (787) 758-7575.
- Is Efrain Cordero-Rios's NPI active?
- Yes — Efrain Cordero-Rios's NPI (1629093810) 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.