Rafael Colon-Diaz, M.D.
NPI 1447263165 · General Practice Physician · Carolina, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Colon-Diaz, M.D. is a General Practice Physician provider in Carolina, PR (NPI 1447263165).
Provider details
- NPI number
- 1447263165
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1851 (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
- 2006-08-14
- Last updated
- 2021-07-29
- Certified
- 2021-07-29
Frequently asked questions
- What is Rafael Colon-Diaz's NPI number?
- Rafael Colon-Diaz's National Provider Identifier (NPI) is 1447263165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Colon-Diaz's specialty?
- Rafael Colon-Diaz is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Colon-Diaz located?
- Rafael Colon-Diaz's practice location on file with NPPES is 1 Calle Domingo Caceres E, Carolina, PR 00985-6013.
- What is Rafael Colon-Diaz's phone number?
- The practice phone number listed in the NPPES registry for Rafael Colon-Diaz is (787) 757-1190.
- Does Rafael Colon-Diaz accept Medicare?
- Rafael Colon-Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Colon-Diaz's NPI active?
- Yes — Rafael Colon-Diaz's NPI (1447263165) is active in the NPPES registry as of the last update on 2021-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.