Shelbylyn Messier
About this NPIWhat this record shows.
NPI 1407444219 is registered to Shelbylyn Messier, a Behavior Analyst practising at 3355 Mission Ave Ste 221 in Oceanside, California. Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Shelbylyn Messier has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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 Shelbylyn Messier accepts. To confirm in-network status with your specific health plan, contact Shelbylyn Messier directly at (951) 813-4034.
Frequently asked
Yes. NPI 1407444219 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Analyst 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 (951) 813-4034.
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. Shelbylyn Messier is a Type-1 individual NPI.