Mary Gregory, M.S., R.D., L.D.N.
NPI 1376750547 · Nutrition Education Nutritionist · Murfreesboro, TN
Mary Gregory, M.S., R.D., L.D.N. is a Nutrition Education Nutritionist provider in Murfreesboro, TN (NPI 1376750547).
Provider details
- NPI number
- 1376750547
- Entity type
- Individual
- Primary specialty
- Nutrition Education NutritionistDietary & Nutritional Service Providers
- Credential
- M.S., R.D., L.D.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0000000127 (TN)
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
19 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
- 2007-05-17
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Mary Gregory's NPI number?
- Mary Gregory's National Provider Identifier (NPI) is 1376750547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gregory's specialty?
- Mary Gregory is listed in the NPPES registry with a primary specialty of Nutrition Education Nutritionist (Dietary & Nutritional Service Providers).
- Where is Mary Gregory located?
- Mary Gregory's practice location on file with NPPES is 2602 Merchants Walk, Murfreesboro, TN 37128-2863.
- What is Mary Gregory's phone number?
- The practice phone number listed in the NPPES registry for Mary Gregory is (615) 210-7620.
- Is Mary Gregory's NPI active?
- Yes — Mary Gregory's NPI (1376750547) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.