IndividualActive
Vivian Matiossian, RD,CDE
NPI 1962685727 · Registered Dietitian · Arcadia, CA
Vivian Matiossian, RD,CDE is a Registered Dietitian provider in Arcadia, CA (NPI 1962685727).
Provider details
- NPI number
- 1962685727
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD,CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- 726454 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
450 E Huntington Dr
Arcadia, CA 91006-3748
Phone: (626) 254-2185
Fax: (626) 445-1542
Approximate (ZIP-level) locationGet directions
Mailing address
450 E Huntington Dr
Arcadia, CA 91006-3748
Registry dates
- Enumerated
- 2007-12-14
- Last updated
- 2007-12-14
Frequently asked questions
- What is Vivian Matiossian's NPI number?
- Vivian Matiossian's National Provider Identifier (NPI) is 1962685727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Matiossian's specialty?
- Vivian Matiossian is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Vivian Matiossian located?
- Vivian Matiossian's practice location on file with NPPES is 450 E Huntington Dr, Arcadia, CA 91006-3748.
- What is Vivian Matiossian's phone number?
- The practice phone number listed in the NPPES registry for Vivian Matiossian is (626) 254-2185.
- Is Vivian Matiossian's NPI active?
- Yes — Vivian Matiossian's NPI (1962685727) is active in the NPPES registry as of the last update on 2007-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.