Carlos Rivas-Haddock, MD
NPI 1386654416 · Anesthesiology Physician · Rio Piedras, PR
Carlos Rivas-Haddock, MD is a Anesthesiology Physician provider in Rio Piedras, PR (NPI 1386654416).
Provider details
- NPI number
- 1386654416
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 003494 (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
- 2006-08-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carlos Rivas-Haddock's NPI number?
- Carlos Rivas-Haddock's National Provider Identifier (NPI) is 1386654416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Rivas-Haddock's specialty?
- Carlos Rivas-Haddock is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Rivas-Haddock located?
- Carlos Rivas-Haddock's practice location on file with NPPES is Luis Almansa St, Rio Piedras, PR 00926-7719.
- What is Carlos Rivas-Haddock's phone number?
- The practice phone number listed in the NPPES registry for Carlos Rivas-Haddock is (787) 755-5957.
- Is Carlos Rivas-Haddock's NPI active?
- Yes — Carlos Rivas-Haddock's NPI (1386654416) 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.