Harry Niehaus D.D.S.
About this NPIWhat this record shows.
NPI 1750336996 is registered to Harry Niehaus D.D.S., a Dentist practising at 6900 Mexico Rd in Saint Peters, Missouri. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Harry Niehaus D.D.S. 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 Harry Niehaus D.D.S. accepts. To confirm in-network status with your specific health plan, contact Harry Niehaus D.D.S. directly at (636) 278-1991.
Frequently asked
Yes. NPI 1750336996 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dentist 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 (636) 278-1991.
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. Harry Niehaus D.D.S. is a Type-1 individual NPI.