Joan Cornier, RD, LDN
NPI 1790083988 · Metabolic Nutrition Registered Dietitian · Longwood, FL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Cornier, RD, LDN is a Metabolic Nutrition Registered Dietitian provider in Longwood, FL (NPI 1790083988).
Provider details
- NPI number
- 1790083988
- Entity type
- Individual
- Primary specialty
- Metabolic Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- ND3103 (FL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-03-11
- Last updated
- 2024-11-19
- Certified
- 2024-11-19
Frequently asked questions
- What is Joan Cornier's NPI number?
- Joan Cornier's National Provider Identifier (NPI) is 1790083988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Cornier's specialty?
- Joan Cornier is listed in the NPPES registry with a primary specialty of Metabolic Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Joan Cornier located?
- Joan Cornier's practice location on file with NPPES is 202 Squirrel Trl, Longwood, FL 32779-3412.
- What is Joan Cornier's phone number?
- The practice phone number listed in the NPPES registry for Joan Cornier is (321) 287-1842.
- Does Joan Cornier accept Medicare?
- Joan Cornier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Cornier's NPI active?
- Yes — Joan Cornier's NPI (1790083988) is active in the NPPES registry as of the last update on 2024-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.