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

Individual provider Pharmacist · NPI 1508412735

Shirley Yihsiu Tsai, PHARMD is a Pharmacist in Susanville, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

2900 Main St
Susanville, CA 96130-4730
Phone: (626) 538-5024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 80651 (CA)

Record details

NPI number1508412735
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedAugust 13, 2019
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026

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