Johanna Dong, M.A., R.D.
NPI 1013141100 · Nutrition Education Nutritionist · Belmont, CA
Johanna Dong, M.A., R.D. is a Nutrition Education Nutritionist provider in Belmont, CA (NPI 1013141100).
Provider details
- NPI number
- 1013141100
- Entity type
- Individual
- Primary specialty
- Nutrition Education NutritionistDietary & Nutritional Service Providers
- Credential
- M.A., R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 931795 (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
17 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
- 2009-05-05
- Last updated
- 2010-04-06
Frequently asked questions
- What is Johanna Dong's NPI number?
- Johanna Dong's National Provider Identifier (NPI) is 1013141100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Dong's specialty?
- Johanna Dong is listed in the NPPES registry with a primary specialty of Nutrition Education Nutritionist (Dietary & Nutritional Service Providers).
- Where is Johanna Dong located?
- Johanna Dong's practice location on file with NPPES is 1200 Sixth Ave, Belmont, CA 94002-3856.
- What is Johanna Dong's phone number?
- The practice phone number listed in the NPPES registry for Johanna Dong is (650) 455-9242.
- Is Johanna Dong's NPI active?
- Yes — Johanna Dong's NPI (1013141100) is active in the NPPES registry as of the last update on 2010-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.