Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Deena Marie Hughes, RD

Individual provider Registered Dietitian · NPI 1295935468

MS. Deena Marie Hughes, RD is a Registered Dietitian in Yountville, California. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

190 California Dr
Yountville, CA 94599-1411
Phone: (707) 944-4862
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1295935468
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJuly 24, 2007
Last updated in NPPESJuly 24, 2007

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