Leon St John Thompson
About this NPIWhat this record shows.
NPI 1891505541 is registered to Leon St John Thompson, a Behavior Technician practising at 4200 Rocklin Rd Ste 11b in Rocklin, California. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Leon St John Thompson has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
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 Leon St John Thompson accepts. To confirm in-network status with your specific health plan, contact Leon St John Thompson directly at (855) 223-7123.
Frequently asked
Yes. NPI 1891505541 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 (855) 223-7123.
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. Leon St John Thompson is a Type-1 individual NPI.