Brenda Fonacier, REGISTERED DIETITIAN
NPI 1356406706 · Registered Dietitian · Walnut Creek, CA
Brenda Fonacier, REGISTERED DIETITIAN is a Registered Dietitian provider in Walnut Creek, CA (NPI 1356406706).
Provider details
- NPI number
- 1356406706
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- REGISTERED DIETITIAN
- Sex
- Female
- Sole proprietor
- No
- License
- 18152 (CA)
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
19 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
- 2006-12-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brenda Fonacier's NPI number?
- Brenda Fonacier's National Provider Identifier (NPI) is 1356406706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Fonacier's specialty?
- Brenda Fonacier is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Brenda Fonacier located?
- Brenda Fonacier's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Brenda Fonacier's phone number?
- The practice phone number listed in the NPPES registry for Brenda Fonacier is (925) 295-4942.
- Is Brenda Fonacier's NPI active?
- Yes — Brenda Fonacier's NPI (1356406706) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.