William Oswall DDS
About this NPIWhat this record shows.
NPI 1598709131 is registered to William Oswall DDS, a General Practice Dentistry practising at 9366 Oak Avenue in Waconia, Minnesota. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Oswall DDS 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 William Oswall DDS accepts. To confirm in-network status with your specific health plan, contact William Oswall DDS directly at (952) 442-4891.
Frequently asked
Yes. NPI 1598709131 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (952) 442-4891.
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. William Oswall DDS is a Type-1 individual NPI.