Alyssa Ilsley
About this NPIWhat this record shows.
NPI 1639763535 is registered to Alyssa Ilsley, a Behavior Technician practising at 4540 Harlin Dr in Sacramento, California. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alyssa Ilsley has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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 Alyssa Ilsley accepts. To confirm in-network status with your specific health plan, contact Alyssa Ilsley directly at (916) 364-7800.
Frequently asked
Yes. NPI 1639763535 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 (916) 364-7800.
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. Alyssa Ilsley is a Type-1 individual NPI.