Suzanne Mason-Grossmann Mhc
About this NPIWhat this record shows.
NPI 1053856781 is registered to Suzanne Mason-Grossmann Mhc, a Mental Health Counselor practising at 8 Greenwood Ave in East Islip, New York. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Suzanne Mason-Grossmann Mhc has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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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 Suzanne Mason-Grossmann Mhc accepts. To confirm in-network status with your specific health plan, contact Suzanne Mason-Grossmann Mhc directly at (516) 680-7008.
Frequently asked
Yes. NPI 1053856781 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 (516) 680-7008.
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. Suzanne Mason-Grossmann Mhc is a Type-1 individual NPI.