Tammy Byars
About this NPIWhat this record shows.
NPI 1245909720 is registered to Tammy Byars, a Licensed Vocational Nurse practising at 1950 E 17th St in Santa Ana, California. Licensed Vocational Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tammy Byars 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 Tammy Byars accepts. To confirm in-network status with your specific health plan, contact Tammy Byars directly at (714) 547-4300.
Frequently asked
Yes. NPI 1245909720 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Licensed Vocational Nurse 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 (714) 547-4300.
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. Tammy Byars is a Type-1 individual NPI.