Josette Herdell, LDN, CNS, CN
NPI 1811519051 · Nutrition Education Nutritionist · San Diego, CA
Josette Herdell, LDN, CNS, CN is a Nutrition Education Nutritionist provider in San Diego, CA (NPI 1811519051).
Provider details
- NPI number
- 1811519051
- Entity type
- Individual
- Primary specialty
- Nutrition Education NutritionistDietary & Nutritional Service Providers
- Credential
- LDN, CNS, CN
- Sex
- Female
- Sole proprietor
- No
- License
- 17915 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-05-11
- Last updated
- 2025-07-14
- Certified
- 2025-07-08
Frequently asked questions
- What is Josette Herdell's NPI number?
- Josette Herdell's National Provider Identifier (NPI) is 1811519051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josette Herdell's specialty?
- Josette Herdell is listed in the NPPES registry with a primary specialty of Nutrition Education Nutritionist (Dietary & Nutritional Service Providers).
- Where is Josette Herdell located?
- Josette Herdell's practice location on file with NPPES is 3431 Carleton St, San Diego, CA 92106-2524.
- What is Josette Herdell's phone number?
- The practice phone number listed in the NPPES registry for Josette Herdell is (619) 738-0088.
- Is Josette Herdell's NPI active?
- Yes — Josette Herdell's NPI (1811519051) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.