Diana Carrillo-Valle, RD
NPI 1972330736 · Registered Dietitian · Napa, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Carrillo-Valle, RD is a Registered Dietitian provider in Napa, CA (NPI 1972330736).
Provider details
- NPI number
- 1972330736
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86379536
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-09-16
- Last updated
- 2024-09-16
- Certified
- 2024-09-16
Frequently asked questions
- What is Diana Carrillo-Valle's NPI number?
- Diana Carrillo-Valle's National Provider Identifier (NPI) is 1972330736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Carrillo-Valle's specialty?
- Diana Carrillo-Valle is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Diana Carrillo-Valle located?
- Diana Carrillo-Valle's practice location on file with NPPES is 300 Hartle Ct, Napa, CA 94559-4078.
- What is Diana Carrillo-Valle's phone number?
- The practice phone number listed in the NPPES registry for Diana Carrillo-Valle is (707) 603-8921.
- Does Diana Carrillo-Valle accept Medicare?
- Diana Carrillo-Valle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Carrillo-Valle's NPI active?
- Yes — Diana Carrillo-Valle's NPI (1972330736) is active in the NPPES registry as of the last update on 2024-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.