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Greg Mahrt, MS, RD
NPI 1417050907 · Registered Dietitian · Ft. Duchesne, UT
Greg Mahrt, MS, RD is a Registered Dietitian provider in Ft. Duchesne, UT (NPI 1417050907).
Provider details
- NPI number
- 1417050907
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 893268 (UT)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
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
6822 East 1000 South
Ft. Duchesne, UT 84026
Phone: (435) 722-5122
Approximate (ZIP-level) locationGet directions
Mailing address
2215 W 1500 N
Vernal, UT 84078-9623
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Greg Mahrt's NPI number?
- Greg Mahrt's National Provider Identifier (NPI) is 1417050907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Mahrt's specialty?
- Greg Mahrt is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Greg Mahrt located?
- Greg Mahrt's practice location on file with NPPES is 6822 East 1000 South, Ft. Duchesne, UT 84026.
- What is Greg Mahrt's phone number?
- The practice phone number listed in the NPPES registry for Greg Mahrt is (435) 722-5122.
- Is Greg Mahrt's NPI active?
- Yes — Greg Mahrt's NPI (1417050907) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.