Mary Jefferson, M.S., R.D.N., C.D.
NPI 1467817270 · Registered Dietitian · Salt Lake City, UT
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Jefferson, M.S., R.D.N., C.D. is a Registered Dietitian provider in Salt Lake City, UT (NPI 1467817270).
Provider details
- NPI number
- 1467817270
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- M.S., R.D.N., C.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 94925794901 (UT)
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
10 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
- 2015-12-21
- Last updated
- 2016-04-22
Frequently asked questions
- What is Mary Jefferson's NPI number?
- Mary Jefferson's National Provider Identifier (NPI) is 1467817270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jefferson's specialty?
- Mary Jefferson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Jefferson located?
- Mary Jefferson's practice location on file with NPPES is 389 S 900 E, Salt Lake City, UT 84102-2310.
- What is Mary Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Mary Jefferson is (385) 282-2550.
- Does Mary Jefferson accept Medicare?
- Mary Jefferson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Jefferson's NPI active?
- Yes — Mary Jefferson's NPI (1467817270) is active in the NPPES registry as of the last update on 2016-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.