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

Individual provider Registered Dietitian · NPI 1932630431

MS. Tiffany Hsu, MS, RD is a Registered Dietitian in West Covina, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

3848 S Ferntower Ave
West Covina, CA 91792-3215
Phone: (909) 802-8332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86053751 (CA)

Record details

NPI number1932630431
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorYes
NPI enumeratedMarch 26, 2017
Last updated in NPPESMarch 26, 2017

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