Ellena Chen
About this NPIWhat this record shows.
NPI 1457791006 is registered to Ellena Chen, a Clinical Psychologist practising at 700 Ygnacio Valley Rd Ste 320 in Walnut Creek, California. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ellena Chen has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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 Ellena Chen accepts. To confirm in-network status with your specific health plan, contact Ellena Chen directly at (925) 939-7500.
Frequently asked
Yes. NPI 1457791006 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical 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 (925) 939-7500.
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. Ellena Chen is a Type-1 individual NPI.