Melissa Nieves, LND, RD
NPI 1073729778 · Registered Dietitian · San Juan, PR
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Nieves, LND, RD is a Registered Dietitian provider in San Juan, PR (NPI 1073729778).
Provider details
- NPI number
- 1073729778
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- LND, RD
- Sex
- Female
- Sole proprietor
- No
- License
- 1383 (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
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
- 2007-05-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Melissa Nieves's NPI number?
- Melissa Nieves's National Provider Identifier (NPI) is 1073729778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Nieves's specialty?
- Melissa Nieves is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Melissa Nieves located?
- Melissa Nieves's practice location on file with NPPES is Metro Hato Rey Inc. Hospital Pavia, San Juan, PR 00919-0828.
- What is Melissa Nieves's phone number?
- The practice phone number listed in the NPPES registry for Melissa Nieves is (787) 641-2323.
- Does Melissa Nieves accept Medicare?
- Melissa Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Nieves's NPI active?
- Yes — Melissa Nieves's NPI (1073729778) 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.