IndividualActive
Elizabeth Trondsen, RD
NPI 1831543255 · Registered Dietitian · Los Angeles, CA
Elizabeth Trondsen, RD is a Registered Dietitian provider in Los Angeles, CA (NPI 1831543255).
Provider details
- NPI number
- 1831543255
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 590667 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1300 N Vermont Ave
Los Angeles, CA 90027-6005
Phone: (323) 913-4932
Street-level locationGet directions
Mailing address
4542 Lomina Ave
Lakewood, CA 90713-2545
Registry dates
- Enumerated
- 2016-04-21
- Last updated
- 2016-04-21
Frequently asked questions
- What is Elizabeth Trondsen's NPI number?
- Elizabeth Trondsen's National Provider Identifier (NPI) is 1831543255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Trondsen's specialty?
- Elizabeth Trondsen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Elizabeth Trondsen located?
- Elizabeth Trondsen's practice location on file with NPPES is 1300 N Vermont Ave, Los Angeles, CA 90027-6005.
- What is Elizabeth Trondsen's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Trondsen is (323) 913-4932.
- Is Elizabeth Trondsen's NPI active?
- Yes — Elizabeth Trondsen's NPI (1831543255) is active in the NPPES registry as of the last update on 2016-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.