John Marshall Sudcc
About this NPIWhat this record shows.
NPI 1285394114 is registered to John Marshall Sudcc, a Addiction Counselor practising at 4065 3rd Ave in San Diego, California. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. John Marshall Sudcc has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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 John Marshall Sudcc accepts. To confirm in-network status with your specific health plan, contact John Marshall Sudcc directly at (619) 515-2545.
Frequently asked
Yes. NPI 1285394114 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 (619) 515-2545.
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. John Marshall Sudcc is a Type-1 individual NPI.