Dr. Thomas Lieser MD
About this NPIWhat this record shows.
NPI 1912929159 is registered to Dr. Thomas Lieser MD, a Occupational Medicine Physician practising at 3028 Navarre Ave in Oregon, Ohio. Occupational Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Thomas Lieser MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. Thomas Lieser MD accepts. To confirm in-network status with your specific health plan, contact Dr. Thomas Lieser MD directly at (419) 697-6850.
Frequently asked
Yes. NPI 1912929159 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 (419) 697-6850.
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. Thomas Lieser MD is a Type-1 individual NPI.