Chasen Tso
About this NPIWhat this record shows.
NPI 1356209126 is registered to Chasen Tso, a Mental Health Counselor practising at 4521 Sherman Oaks Ave Ste 101 in Sherman Oaks, California. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Chasen Tso has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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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 Chasen Tso accepts. To confirm in-network status with your specific health plan, contact Chasen Tso directly at (424) 261-9444.
Frequently asked
Yes. NPI 1356209126 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Counselor 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 (424) 261-9444.
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. Chasen Tso is a Type-1 individual NPI.