Holly Hazen, MS, RDN, LDN
NPI 1912719030 · Pediatric Nutrition Registered Dietitian · Nashville, TN
Holly Hazen, MS, RDN, LDN is a Pediatric Nutrition Registered Dietitian provider in Nashville, TN (NPI 1912719030).
Provider details
- NPI number
- 1912719030
- Entity type
- Individual
- Primary specialty
- Pediatric Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5095 (TN)
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
1 yr 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
- 2025-01-24
- Last updated
- 2025-01-24
- Certified
- 2025-01-24
Frequently asked questions
- What is Holly Hazen's NPI number?
- Holly Hazen's National Provider Identifier (NPI) is 1912719030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Hazen's specialty?
- Holly Hazen is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Holly Hazen located?
- Holly Hazen's practice location on file with NPPES is 2200 Childrens Way, Nashville, TN 37232-0005.
- What is Holly Hazen's phone number?
- The practice phone number listed in the NPPES registry for Holly Hazen is (615) 936-1000.
- Is Holly Hazen's NPI active?
- Yes — Holly Hazen's NPI (1912719030) is active in the NPPES registry as of the last update on 2025-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.