IndividualActive
Don Rivera, MD
NPI 1912035122 · Cardiovascular Disease Physician · Cayey, PR
Don Rivera, MD is a Cardiovascular Disease Physician provider in Cayey, PR (NPI 1912035122).
Provider details
- NPI number
- 1912035122
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4482 (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.
Mailing address
Po Box 372707
Cayey, PR 00737-2707
Registry dates
- Enumerated
- 2007-03-01
- Last updated
- 2008-10-20
Frequently asked questions
- What is Don Rivera's NPI number?
- Don Rivera's National Provider Identifier (NPI) is 1912035122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don Rivera's specialty?
- Don Rivera is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Don Rivera located?
- Don Rivera's practice location on file with NPPES is Highway 1, Km 49,beatriz, Cayey, PR 00737-2707.
- What is Don Rivera's phone number?
- The practice phone number listed in the NPPES registry for Don Rivera is (787) 738-4996.
- Is Don Rivera's NPI active?
- Yes — Don Rivera's NPI (1912035122) is active in the NPPES registry as of the last update on 2008-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.