William Mauk, RD, LDN
NPI 1386216919 · Registered Dietitian · Greenville, NC
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mauk, RD, LDN is a Registered Dietitian provider in Greenville, NC (NPI 1386216919).
Provider details
- NPI number
- 1386216919
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Male
- Sole proprietor
- No
- License
- L006953 (NC)
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
4 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
- 2021-07-13
- Last updated
- 2024-01-29
- Certified
- 2024-01-29
Frequently asked questions
- What is William Mauk's NPI number?
- William Mauk's National Provider Identifier (NPI) is 1386216919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mauk's specialty?
- William Mauk is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is William Mauk located?
- William Mauk's practice location on file with NPPES is 2610 Stantonsburg Rd, Greenville, NC 27834-2800.
- What is William Mauk's phone number?
- The practice phone number listed in the NPPES registry for William Mauk is (252) 847-9908.
- Does William Mauk accept Medicare?
- William Mauk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mauk's NPI active?
- Yes — William Mauk's NPI (1386216919) is active in the NPPES registry as of the last update on 2024-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.