Dr. Frank Herrera MD
About this NPIWhat this record shows.
NPI 1427305317 is registered to Dr. Frank Herrera MD, a Preventive Medicine/Occupational Environmental Medicine Physician practising at 1351 Bellavista Dr in Walnut, California. Preventive Medicine/Occupational Environmental Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Frank Herrera MD has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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 Dr. Frank Herrera MD accepts. To confirm in-network status with your specific health plan, contact Dr. Frank Herrera MD directly at (909) 224-4535.
Frequently asked
Yes. NPI 1427305317 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Preventive Medicine/Occupational Environmental Medicine Physician 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) 224-4535.
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. Dr. Frank Herrera MD is a Type-1 individual NPI.