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Lucy Tsai, D.D.S

Dentist in Berkeley, CA · enumerated 2006.

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

National Provider Identifier

1033278882

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Registry record

Entity type Individual (Type 1)
Name Lucy Tsai
Credential D.D.S
Sex Female
Practice address 115 Berkeley Sq, Berkeley, CA, 94704
Enumeration date Dec 7, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 53040 (CA) Primary
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

What is the NPI number for Lucy Tsai?
The National Provider Identifier (NPI) for Lucy Tsai is 1033278882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lucy Tsai practice?
The practice location on file with NPPES is in Berkeley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.