Mary Mark, RD, LD, CDE
NPI 1497242911 · Registered Dietitian · Tupelo, MS
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mark, RD, LD, CDE is a Registered Dietitian provider in Tupelo, MS (NPI 1497242911).
Provider details
- NPI number
- 1497242911
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD, CDE
- Sex
- Female
- Sole proprietor
- No
- License
- D0804 (MS)
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
8 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
- 2018-04-19
- Last updated
- 2018-06-16
Frequently asked questions
- What is Mary Mark's NPI number?
- Mary Mark's National Provider Identifier (NPI) is 1497242911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mark's specialty?
- Mary Mark is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Mark located?
- Mary Mark's practice location on file with NPPES is 408 Council Circle, Tupelo, MS 38801-4949.
- What is Mary Mark's phone number?
- The practice phone number listed in the NPPES registry for Mary Mark is (662) 377-6334.
- Does Mary Mark accept Medicare?
- Mary Mark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mark's NPI active?
- Yes — Mary Mark's NPI (1497242911) is active in the NPPES registry as of the last update on 2018-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.