Emma Mazza, RDN
NPI 1154727188 · Registered Dietitian · Jacksonville, FL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Mazza, RDN is a Registered Dietitian provider in Jacksonville, FL (NPI 1154727188).
Provider details
- NPI number
- 1154727188
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- ND7180 (FL)
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
11 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
- 2014-11-19
- Last updated
- 2022-07-21
- Certified
- 2022-07-21
Frequently asked questions
- What is Emma Mazza's NPI number?
- Emma Mazza's National Provider Identifier (NPI) is 1154727188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Mazza's specialty?
- Emma Mazza is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Emma Mazza located?
- Emma Mazza's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Emma Mazza's phone number?
- The practice phone number listed in the NPPES registry for Emma Mazza is (904) 953-2000.
- Does Emma Mazza accept Medicare?
- Emma Mazza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Mazza's NPI active?
- Yes — Emma Mazza's NPI (1154727188) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.