Madison Mashek, RD
NPI 1376027946 · Registered Dietitian · Fargo, ND
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Mashek, RD is a Registered Dietitian provider in Fargo, ND (NPI 1376027946).
Provider details
- NPI number
- 1376027946
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 4020 (MN)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-09-19
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Madison Mashek's NPI number?
- Madison Mashek's National Provider Identifier (NPI) is 1376027946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Mashek's specialty?
- Madison Mashek is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Madison Mashek located?
- Madison Mashek's practice location on file with NPPES is 1702 University Dr S, Fargo, ND 58103-4940.
- What is Madison Mashek's phone number?
- The practice phone number listed in the NPPES registry for Madison Mashek is (701) 364-3300.
- Does Madison Mashek accept Medicare?
- Madison Mashek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Mashek's NPI active?
- Yes — Madison Mashek's NPI (1376027946) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.