Dr. Leslie Klein PH.D.
About this NPIWhat this record shows.
NPI 1043604291 is registered to Dr. Leslie Klein PH.D., a Psychologist practising at 3020 Old Ranch Pkwy, Suite 300 in Seal Beach, California. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Leslie Klein PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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 Dr. Leslie Klein PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Leslie Klein PH.D. directly at (562) 799-5559.
Frequently asked
Yes. NPI 1043604291 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychologist 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 (562) 799-5559.
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. Dr. Leslie Klein PH.D. is a Type-1 individual NPI.