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Casey Donegan, RDN LDN
NPI 1992678270 · Registered Dietitian · Powell, TN
Casey Donegan, RDN LDN is a Registered Dietitian provider in Powell, TN (NPI 1992678270).
Provider details
- NPI number
- 1992678270
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN LDN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4278 (TN)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
8332 Day Valley Rd
Powell, TN 37849-3663
Phone: (301) 748-4423
Approximate (ZIP-level) locationGet directions
Mailing address
8332 Day Valley Rd
Powell, TN 37849-3663
Additional practice locations (1)
- 1901 Clinch AveKnoxville, TN 37916-2307Phone: (865) 331-1732
Registry dates
- Enumerated
- 2025-09-24
- Last updated
- 2025-10-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Casey Donegan's NPI number?
- Casey Donegan's National Provider Identifier (NPI) is 1992678270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Donegan's specialty?
- Casey Donegan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Casey Donegan located?
- Casey Donegan's practice location on file with NPPES is 8332 Day Valley Rd, Powell, TN 37849-3663.
- What is Casey Donegan's phone number?
- The practice phone number listed in the NPPES registry for Casey Donegan is (301) 748-4423.
- Is Casey Donegan's NPI active?
- Yes — Casey Donegan's NPI (1992678270) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.