Gary Diaz
About this NPIWhat this record shows.
NPI 1700200730 is registered to Gary Diaz, a Addiction Counselor practising at 1100 N D St in San Bernardino, California. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gary Diaz has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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 Gary Diaz accepts. To confirm in-network status with your specific health plan, contact Gary Diaz directly at (909) 884-0840.
Frequently asked
Yes. NPI 1700200730 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 (909) 884-0840.
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. Gary Diaz is a Type-1 individual NPI.