IndividualActive
Maryellen Boyce, DIETITIAN
NPI 1659470417 · Registered Dietitian · Richfield, UT
Maryellen Boyce, DIETITIAN is a Registered Dietitian provider in Richfield, UT (NPI 1659470417).
Provider details
- NPI number
- 1659470417
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- DIETITIAN
- Sex
- Female
- Sole proprietor
- No
- License
- 55327854901 (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
1000 N Main St
Richfield, UT 84701-1857
Phone: (435) 893-4100
Street-level locationGet directions
Mailing address
Po Box 30180
Salt Lake City, UT 84130-0180
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maryellen Boyce's NPI number?
- Maryellen Boyce's National Provider Identifier (NPI) is 1659470417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Boyce's specialty?
- Maryellen Boyce is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Maryellen Boyce located?
- Maryellen Boyce's practice location on file with NPPES is 1000 N Main St, Richfield, UT 84701-1857.
- What is Maryellen Boyce's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Boyce is (435) 893-4100.
- Is Maryellen Boyce's NPI active?
- Yes — Maryellen Boyce's NPI (1659470417) 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.