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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Le B. Chau, D.D.S.

General Practice Dentistry in San Jose, CA · enumerated 2007.

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

National Provider Identifier

1346366390

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Registry record

Entity type Individual (Type 1)
Name Le B. Chau
Credential D.D.S.
Sex Female
Practice address San Jose, CA, 95133
Phone (408) 923-0500
Fax (408) 923-0590
Enumeration date Mar 21, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 41713 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
B41713-01 Medicaid CA -

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 Le Chau?
The National Provider Identifier (NPI) for Le Chau is 1346366390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Le Chau practice?
The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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