OrganizationActive
Liz Caz Nutrition
NPI 1720686603 · Registered Dietitian · Newport Beach, CA
Liz Caz Nutrition is a Registered Dietitian organization in Newport Beach, CA (NPI 1720686603).
Provider details
- NPI number
- 1720686603
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Elizabeth Bolduc, Registered Dietitian, Owner(949) 338-4154
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
2138 Loggia
Newport Beach, CA 92660-9038
Phone: (949) 338-4154
Street-level locationGet directions
Mailing address
2138 Loggia
Newport Beach, CA 92660-9038
Registry dates
- Enumerated
- 2020-10-13
- Last updated
- 2022-01-11
- Certified
- 2022-01-11
Frequently asked questions
- What is Liz Caz Nutrition's NPI number?
- Liz Caz Nutrition's National Provider Identifier (NPI) is 1720686603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Liz Caz Nutrition?
- Liz Caz Nutrition is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Liz Caz Nutrition located?
- Liz Caz Nutrition's practice location on file with NPPES is 2138 Loggia, Newport Beach, CA 92660-9038.
- What is Liz Caz Nutrition's phone number?
- The practice phone number listed in the NPPES registry for Liz Caz Nutrition is (949) 338-4154.
- Who is the authorized official for Liz Caz Nutrition?
- The authorized official listed on Liz Caz Nutrition's NPPES record is Elizabeth Bolduc, Registered Dietitian, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Liz Caz Nutrition's NPI active?
- Yes — Liz Caz Nutrition's NPI (1720686603) is active in the NPPES registry as of the last update on 2022-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.