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Ms. Katsuko Matsui, DDS

Dental Anesthesiology in Anaheim, CA · enumerated 2006.

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

National Provider Identifier

1700972171

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Registry record

Entity type Individual (Type 1)
Name Ms. Katsuko Matsui
Credential DDS
Sex Female
Practice address 435 N State College Blvd, Anaheim, CA, 92806
Phone (714) 995-2040
Fax (714) 995-2081
Enumeration date Oct 5, 2006
Last updated in NPPES Sep 5, 2025

Taxonomy & licenses

1223D0004X Dental Anesthesiology Dental Providers · License 1174 (CA) Primary
1223G0001X General Practice Dentistry Dental Providers · License D44339 (CA) Secondary
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
1699906586 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

Where does Katsuko Matsui practice?
The practice location on file with NPPES is in Anaheim, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katsuko Matsui?
The National Provider Identifier (NPI) for Katsuko Matsui is 1700972171, 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 2025-09-05.