Rafael Nadal-Arrillaga, MD
NPI 1154330173 · Pulmonary Disease Physician · Mayaguez, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Nadal-Arrillaga, MD is a Pulmonary Disease Physician provider in Mayaguez, PR (NPI 1154330173).
Provider details
- NPI number
- 1154330173
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 3240 (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
- 2006-08-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rafael Nadal-Arrillaga's NPI number?
- Rafael Nadal-Arrillaga's National Provider Identifier (NPI) is 1154330173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Nadal-Arrillaga's specialty?
- Rafael Nadal-Arrillaga is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Nadal-Arrillaga located?
- Rafael Nadal-Arrillaga's practice location on file with NPPES is #55 Meditacion St, Mayaguez, PR 00680-4855.
- What is Rafael Nadal-Arrillaga's phone number?
- The practice phone number listed in the NPPES registry for Rafael Nadal-Arrillaga is (787) 833-3345.
- Does Rafael Nadal-Arrillaga accept Medicare?
- Rafael Nadal-Arrillaga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Nadal-Arrillaga's NPI active?
- Yes — Rafael Nadal-Arrillaga's NPI (1154330173) 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.