Karina Ellis, RD, LDN
NPI 1538921531 · Registered Dietitian · Wading River, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karina Ellis, RD, LDN is a Registered Dietitian provider in Wading River, NY (NPI 1538921531).
Provider details
- NPI number
- 1538921531
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 011740 (NY)
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
- 2024-01-25
- Last updated
- 2024-01-25
- Certified
- 2024-01-25
Frequently asked questions
- What is Karina Ellis's NPI number?
- Karina Ellis's National Provider Identifier (NPI) is 1538921531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karina Ellis's specialty?
- Karina Ellis is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Karina Ellis located?
- Karina Ellis's practice location on file with NPPES is 2450 N Wading River Rd, Wading River, NY 11792-1402.
- What is Karina Ellis's phone number?
- The practice phone number listed in the NPPES registry for Karina Ellis is (631) 929-6200.
- Does Karina Ellis accept Medicare?
- Karina Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karina Ellis's NPI active?
- Yes — Karina Ellis's NPI (1538921531) is active in the NPPES registry as of the last update on 2024-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.