Contra Costa Medical Services
About this NPIWhat this record shows.
NPI 1386770931 is registered to Contra Costa Medical Services, a healthcare organisation classified as "Health Maintenance Organization" and located at 595 Center Ave Ste 100 in Martinez, California. The organisation's authorised official is Frank Lee. The organisation has been enumerated in the 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 Contra Costa Medical Services accepts. To confirm in-network status with your specific health plan, contact Contra Costa Medical Services directly at (925) 313-6000.
Frequently asked
Yes. NPI 1386770931 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Health Maintenance Organization 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) 313-6000.
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. Contra Costa Medical Services is a Type-2 organisational NPI.