OrganizationActive
Sonbern
NPI 1780390492 · Registered Dietitian · San Marino, CA
Sonbern is a Registered Dietitian organization in San Marino, CA (NPI 1780390492).
Provider details
- NPI number
- 1780390492
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Bernadette Mejia, Ceo/ Owner(650) 240-1246
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1408 Wilson Ave
San Marino, CA 91108-2344
Phone: (650) 240-1246
Street-level locationGet directions
Mailing address
1408 Wilson Ave
San Marino, CA 91108-2344
Registry dates
- Enumerated
- 2023-01-26
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Sonbern's NPI number?
- Sonbern's National Provider Identifier (NPI) is 1780390492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sonbern?
- Sonbern is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sonbern located?
- Sonbern's practice location on file with NPPES is 1408 Wilson Ave, San Marino, CA 91108-2344.
- What is Sonbern's phone number?
- The practice phone number listed in the NPPES registry for Sonbern is (650) 240-1246.
- Who is the authorized official for Sonbern?
- The authorized official listed on Sonbern's NPPES record is Bernadette Mejia, Ceo/ Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sonbern's NPI active?
- Yes — Sonbern's NPI (1780390492) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.