Mr. Marvin Green Cadc
About this NPIWhat this record shows.
NPI 1821783093 is registered to Mr. Marvin Green Cadc, a Addiction Counselor practising at 4259 S Berkeley Ave in Chicago, Illinois. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Marvin Green Cadc has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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 Mr. Marvin Green Cadc accepts. To confirm in-network status with your specific health plan, contact Mr. Marvin Green Cadc directly at (312) 337-1073.
Frequently asked
Yes. NPI 1821783093 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 (312) 337-1073.
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. Mr. Marvin Green Cadc is a Type-1 individual NPI.