Sarah Merz, MS, RDN
NPI 1457098683 · Registered Dietitian · Bakersfield, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Merz, MS, RDN is a Registered Dietitian provider in Bakersfield, CA (NPI 1457098683).
Provider details
- NPI number
- 1457098683
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN
- Sex
- Female
- Sole proprietor
- Yes
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
83% 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
- 2022-05-18
- Last updated
- 2022-05-18
- Certified
- 2022-05-18
Frequently asked questions
- What is Sarah Merz's NPI number?
- Sarah Merz's National Provider Identifier (NPI) is 1457098683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Merz's specialty?
- Sarah Merz is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sarah Merz located?
- Sarah Merz's practice location on file with NPPES is 1906 Mcintosh Way, Bakersfield, CA 93312-2473.
- What is Sarah Merz's phone number?
- The practice phone number listed in the NPPES registry for Sarah Merz is (209) 386-2574.
- Does Sarah Merz accept Medicare?
- Sarah Merz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Merz's NPI active?
- Yes — Sarah Merz's NPI (1457098683) is active in the NPPES registry as of the last update on 2022-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.