Catherine Rivera Matos
NPI 1922884964 · Nutritionist · San Juan, PR
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Rivera Matos is a Nutritionist provider in San Juan, PR (NPI 1922884964).
Provider details
- NPI number
- 1922884964
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 883 (PR)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-09-06
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Catherine Rivera Matos's NPI number?
- Catherine Rivera Matos's National Provider Identifier (NPI) is 1922884964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Rivera Matos's specialty?
- Catherine Rivera Matos is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Catherine Rivera Matos located?
- Catherine Rivera Matos's practice location on file with NPPES is Mcs Plaza Hato Rey Service Center Mcs, San Juan, PR 00916-1919.
- What is Catherine Rivera Matos's phone number?
- The practice phone number listed in the NPPES registry for Catherine Rivera Matos is (787) 281-2800.
- Does Catherine Rivera Matos accept Medicare?
- Catherine Rivera Matos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Rivera Matos's NPI active?
- Yes — Catherine Rivera Matos's NPI (1922884964) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.