Shannon Vassar
About this NPIWhat this record shows.
NPI 1811506348 is registered to Shannon Vassar, a Addiction (Substance Use Disorder) Registered Nurse practising at 20 Ampersand Dr in Plattsburgh, New York. Addiction (Substance Use Disorder) Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Shannon Vassar has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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 Shannon Vassar accepts. To confirm in-network status with your specific health plan, contact Shannon Vassar directly at (518) 561-8480.
Frequently asked
Yes. NPI 1811506348 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction (Substance Use Disorder) Registered Nurse 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 (518) 561-8480.
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. Shannon Vassar is a Type-1 individual NPI.