IndividualActive
Viviana Yon, MS, RD
NPI 1659138253 · Registered Dietitian · Orange, CA
Viviana Yon, MS, RD is a Registered Dietitian provider in Orange, CA (NPI 1659138253).
Provider details
- NPI number
- 1659138253
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86087891 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
200 N Lewis St
Orange, CA 92868-1538
Phone: (833) 574-2273
Approximate (ZIP-level) locationGet directions
Mailing address
27960 Cabot Rd Apt 735
Laguna Niguel, CA 92677-1297
Registry dates
- Enumerated
- 2024-03-01
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Viviana Yon's NPI number?
- Viviana Yon's National Provider Identifier (NPI) is 1659138253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viviana Yon's specialty?
- Viviana Yon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Viviana Yon located?
- Viviana Yon's practice location on file with NPPES is 200 N Lewis St, Orange, CA 92868-1538.
- What is Viviana Yon's phone number?
- The practice phone number listed in the NPPES registry for Viviana Yon is (833) 574-2273.
- Is Viviana Yon's NPI active?
- Yes — Viviana Yon's NPI (1659138253) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.