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

Stephanie Riley Stai, RD

Individual provider Registered Dietitian · NPI 1538596143

Stephanie Riley Stai, RD is a Registered Dietitian in Simi Valley, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

685 Sandy Ave
Simi Valley, CA 93065-5140
Phone: (805) 368-7811
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86013633 (CA)

Record details

NPI number1538596143
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedSeptember 27, 2013
Last updated in NPPESJuly 25, 2016

Other providers in Simi Valley