Marissa Chantorn
About this NPIWhat this record shows.
NPI 1831883008 is registered to Marissa Chantorn, a Psychiatric/Mental Health Nurse Practitioner practising at 1101 N Sepulveda Blvd Ste 201 in Manhattan Beach, California. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marissa Chantorn has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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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 Marissa Chantorn accepts. To confirm in-network status with your specific health plan, contact Marissa Chantorn directly at (877) 859-2341.
Frequently asked
Yes. NPI 1831883008 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Nurse Practitioner 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 (877) 859-2341.
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. Marissa Chantorn is a Type-1 individual NPI.