Stephen Marceau Casac
About this NPIWhat this record shows.
NPI 1629137955 is registered to Stephen Marceau Casac, a Addiction Counselor practising at 209 Park St., Citizen Advocates in Malone, New York. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Stephen Marceau Casac has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Stephen Marceau Casac accepts. To confirm in-network status with your specific health plan, contact Stephen Marceau Casac directly at (518) 483-8980.
Frequently asked
Yes. NPI 1629137955 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction 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 (518) 483-8980.
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. Stephen Marceau Casac is a Type-1 individual NPI.