IndividualActive
Deena Hughes, R.D
NPI 1295935468 · Registered Dietitian · Yountville, CA
Deena Hughes, R.D is a Registered Dietitian provider in Yountville, CA (NPI 1295935468).
Provider details
- NPI number
- 1295935468
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
190 California Dr
Yountville, CA 94599-1411
Phone: (707) 944-4862
Street-level locationGet directions
Mailing address
190 California Dr
Yountville, CA 94599-1411
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2007-07-24
Frequently asked questions
- What is Deena Hughes's NPI number?
- Deena Hughes's National Provider Identifier (NPI) is 1295935468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deena Hughes's specialty?
- Deena Hughes is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Deena Hughes located?
- Deena Hughes's practice location on file with NPPES is 190 California Dr, Yountville, CA 94599-1411.
- What is Deena Hughes's phone number?
- The practice phone number listed in the NPPES registry for Deena Hughes is (707) 944-4862.
- Is Deena Hughes's NPI active?
- Yes — Deena Hughes's NPI (1295935468) is active in the NPPES registry as of the last update on 2007-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.