Russell Marks
About this NPIWhat this record shows.
NPI 1306971122 is registered to Russell Marks, a School Counselor practising at 1034 Oak Grove Rd in Concord, California. School Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Russell Marks has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Russell Marks accepts. To confirm in-network status with your specific health plan, contact Russell Marks directly at (925) 603-1900.
Frequently asked
Yes. NPI 1306971122 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
School 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 (925) 603-1900.
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. Russell Marks is a Type-1 individual NPI.