Dietitians of Orange County
NPI 1750602074 · Registered Dietitian · Newport Beach, CA
Dietitians of Orange County is a Registered Dietitian organization in Newport Beach, CA (NPI 1750602074).
Provider details
- NPI number
- 1750602074
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Jennifer Defrain, Ceo(949) 874-3438
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Dietary Manager132700000X
Dietary & Nutritional Service Providers
- Nutrition Education Nutritionist133NN1002X
Dietary & Nutritional Service Providers
- Pediatric Nutrition Registered Dietitian133VN1004X
Dietary & Nutritional Service Providers
- Renal Nutrition Registered Dietitian133VN1005X
Dietary & Nutritional Service Providers
- Metabolic Nutrition Registered Dietitian133VN1006X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-22
- Last updated
- 2012-02-24
Frequently asked questions
- What is Dietitians of Orange County's NPI number?
- Dietitians of Orange County's National Provider Identifier (NPI) is 1750602074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dietitians of Orange County?
- Dietitians of Orange County is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Dietitians of Orange County located?
- Dietitians of Orange County's practice location on file with NPPES is 1100 Quail St, Newport Beach, CA 92660-2701.
- What is Dietitians of Orange County's phone number?
- The practice phone number listed in the NPPES registry for Dietitians of Orange County is (949) 874-3438.
- Who is the authorized official for Dietitians of Orange County?
- The authorized official listed on Dietitians of Orange County's NPPES record is Jennifer Defrain, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dietitians of Orange County's NPI active?
- Yes — Dietitians of Orange County's NPI (1750602074) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.