Dr. Stefan Haller M.D.
About this NPIWhat this record shows.
NPI 1841232337 is registered to Dr. Stefan Haller M.D., a Specialist practising at 39400 Paseo Padre Pkwy in Fremont, California. Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Stefan Haller M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. Stefan Haller M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Stefan Haller M.D. directly at (510) 784-4000.
Frequently asked
Yes. NPI 1841232337 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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 (510) 784-4000.
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. Stefan Haller M.D. is a Type-1 individual NPI.