Catherine Mazanec, RDN, LDN
NPI 1780438564 · Registered Dietitian · Chapel Hill, NC
Catherine Mazanec, RDN, LDN is a Registered Dietitian provider in Chapel Hill, NC (NPI 1780438564).
Provider details
- NPI number
- 1780438564
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- L001025 (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
2 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
- 2024-04-16
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Catherine Mazanec's NPI number?
- Catherine Mazanec's National Provider Identifier (NPI) is 1780438564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Mazanec's specialty?
- Catherine Mazanec is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Catherine Mazanec located?
- Catherine Mazanec's practice location on file with NPPES is 46 Davis Love Dr, Chapel Hill, NC 27517-8956.
- What is Catherine Mazanec's phone number?
- The practice phone number listed in the NPPES registry for Catherine Mazanec is (919) 931-7458.
- Is Catherine Mazanec's NPI active?
- Yes — Catherine Mazanec's NPI (1780438564) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.