Charles Clark Casac
About this NPIWhat this record shows.
NPI 1588981542 is registered to Charles Clark Casac, a Addiction Counselor practising at 2640 Pitkin Ave in Brooklyn, New York. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Charles Clark Casac has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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 Charles Clark Casac accepts. To confirm in-network status with your specific health plan, contact Charles Clark Casac directly at (718) 827-8700.
Frequently asked
Yes. NPI 1588981542 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 (718) 827-8700.
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. Charles Clark Casac is a Type-1 individual NPI.