IndividualActive
Frances Diaz, RD
NPI 1194316539 · Registered Dietitian · Chula Vista, CA
Frances Diaz, RD is a Registered Dietitian provider in Chula Vista, CA (NPI 1194316539).
Provider details
- NPI number
- 1194316539
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1064693 (CA)
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
87 Casitas Ct
Chula Vista, CA 91910-4901
Phone: (619) 794-5767
Street-level locationGet directions
Mailing address
87 Casitas Ct
Chula Vista, CA 91910-4901
Registry dates
- Enumerated
- 2021-01-28
- Last updated
- 2021-01-28
- Certified
- 2021-01-28
Frequently asked questions
- What is Frances Diaz's NPI number?
- Frances Diaz's National Provider Identifier (NPI) is 1194316539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Diaz's specialty?
- Frances Diaz is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Frances Diaz located?
- Frances Diaz's practice location on file with NPPES is 87 Casitas Ct, Chula Vista, CA 91910-4901.
- What is Frances Diaz's phone number?
- The practice phone number listed in the NPPES registry for Frances Diaz is (619) 794-5767.
- Is Frances Diaz's NPI active?
- Yes — Frances Diaz's NPI (1194316539) is active in the NPPES registry as of the last update on 2021-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.