Diane Casey, MS, RDN, LDN
NPI 1831627249 · Metabolic Nutrition Registered Dietitian · Dublin, OH
Diane Casey, MS, RDN, LDN is a Metabolic Nutrition Registered Dietitian provider in Dublin, OH (NPI 1831627249).
Provider details
- NPI number
- 1831627249
- Entity type
- Individual
- Primary specialty
- Metabolic Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- L318 (OH)
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2939 Kenny Rd Ste 195Columbus, OH 43221-2406Phone: (614) 323-2100
Registry dates
- Enumerated
- 2017-05-30
- Last updated
- 2022-07-21
Frequently asked questions
- What is Diane Casey's NPI number?
- Diane Casey's National Provider Identifier (NPI) is 1831627249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Casey's specialty?
- Diane Casey is listed in the NPPES registry with a primary specialty of Metabolic Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Diane Casey located?
- Diane Casey's practice location on file with NPPES is 5279 Copper Creek Dr, Dublin, OH 43016-7865.
- What is Diane Casey's phone number?
- The practice phone number listed in the NPPES registry for Diane Casey is (614) 323-2100.
- Is Diane Casey's NPI active?
- Yes — Diane Casey's NPI (1831627249) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.