Marleigh Tetreault
About this NPIWhat this record shows.
NPI 1023949666 is registered to Marleigh Tetreault, a Social Worker practising at 35 Congress St Ste 2235 in Salem, Massachusetts. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marleigh Tetreault has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Marleigh Tetreault accepts. To confirm in-network status with your specific health plan, contact Marleigh Tetreault directly at (978) 238-1870.
Frequently asked
Yes. NPI 1023949666 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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 (978) 238-1870.
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. Marleigh Tetreault is a Type-1 individual NPI.