Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kaoru Sasaki
Behavior Analyst in Fullerton, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578013843
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Registry record
Entity type Individual (Type 1)
Name Kaoru Sasaki
Sex Female
Practice address 713 W Commonwealth Ave, Fullerton, CA, 92832
Phone (714) 879-4274
Fax (714) 879-2274
Enumeration date Oct 10, 2016
Last updated in NPPES Oct 10, 2016
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-23371 (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.
Frequently asked questions
Where does Kaoru Sasaki practice?
The practice location on file with NPPES is in Fullerton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kaoru Sasaki?
The National Provider Identifier (NPI) for Kaoru Sasaki is 1578013843, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-10.