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Janet Tsai

Pharmacist in Yucaipa, CA · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578810891

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Registry record

Entity type Individual (Type 1)
Name Janet Tsai
Sex Female
Practice address 34420 Yucaipa Blvd, Yucaipa, CA, 92399
Phone (951) 485-2850
Enumeration date Aug 6, 2012
Last updated in NPPES Aug 6, 2012

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 67375 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Janet Tsai practice?
The practice location on file with NPPES is in Yucaipa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Janet Tsai?
The National Provider Identifier (NPI) for Janet Tsai is 1578810891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-06.