IndividualActive
Jason Mallory, RD, LDN
NPI 1346485554 · Registered Dietitian · Columbia, TN
Jason Mallory, RD, LDN is a Registered Dietitian provider in Columbia, TN (NPI 1346485554).
Provider details
- NPI number
- 1346485554
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Male
- Sole proprietor
- Yes
- License
- LD0000001968 (TN)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1224 Trotwood Ave
Columbia, TN 38401-4802
Phone: (931) 388-1111
Fax: (931) 540-4213
Street-level locationGet directions
Mailing address
924 Everyman Ct
Columbia, TN 38401-5596
Registry dates
- Enumerated
- 2008-12-03
- Last updated
- 2009-09-14
Frequently asked questions
- What is Jason Mallory's NPI number?
- Jason Mallory's National Provider Identifier (NPI) is 1346485554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Mallory's specialty?
- Jason Mallory is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jason Mallory located?
- Jason Mallory's practice location on file with NPPES is 1224 Trotwood Ave, Columbia, TN 38401-4802.
- What is Jason Mallory's phone number?
- The practice phone number listed in the NPPES registry for Jason Mallory is (931) 388-1111.
- Is Jason Mallory's NPI active?
- Yes — Jason Mallory's NPI (1346485554) is active in the NPPES registry as of the last update on 2009-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.