Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cassidy Taylor Kau, DDS
Dentist in Pleasanton, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477475051
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Registry record
Entity type Individual (Type 1)
Name Cassidy Taylor Kau
Credential DDS
Sex Female
Practice address 5924 Stoneridge Dr # 209a, Pleasanton, CA, 94588
Phone (925) 400-9978
Enumeration date Jul 27, 2026
Last updated in NPPES Jul 27, 2026
Taxonomy & licenses
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.
Frequently asked questions
Where does Cassidy Kau practice?
The practice location on file with NPPES is in Pleasanton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cassidy Kau?
The National Provider Identifier (NPI) for Cassidy Kau is 1477475051, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-27.