Joseph Guerrero M.D.
About this NPIWhat this record shows.
NPI 1104940410 is registered to Joseph Guerrero M.D., a Occupational Medicine Physician practising at 26 Centerpointe Dr, Suite 115 in La Palma, California. Occupational Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Joseph Guerrero M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Joseph Guerrero M.D. accepts. To confirm in-network status with your specific health plan, contact Joseph Guerrero M.D. directly at (714) 522-8020.
Frequently asked
Yes. NPI 1104940410 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational 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 (714) 522-8020.
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. Joseph Guerrero M.D. is a Type-1 individual NPI.