Alexandra Niiyama
About this NPIWhat this record shows.
NPI 1003469115 is registered to Alexandra Niiyama, a Behavior Technician practising at 800 N 1st St Fl 2 in San Jose, California. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alexandra Niiyama has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Alexandra Niiyama accepts. To confirm in-network status with your specific health plan, contact Alexandra Niiyama directly at (925) 266-8400.
Frequently asked
Yes. NPI 1003469115 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (925) 266-8400.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Alexandra Niiyama is a Type-1 individual NPI.