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

Joy Elizabeth Hass

Individual provider Registered Dietitian · NPI 1669338927

Joy Elizabeth Hass is a Registered Dietitian in West Covina, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025

Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 4
West Covina, CA 91793-0004
Phone: (626) 390-2580
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 915622 (CA)

Record details

NPI number1669338927
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 31, 2025
Last updated in NPPESDecember 31, 2025
Certification dateDecember 31, 2025

Other providers in West Covina