Dr. Mark Wisniewski M.D.
About this NPIWhat this record shows.
NPI 1669537072 is registered to Dr. Mark Wisniewski M.D., a Pediatric Anesthesiology Physician practising at 1307 W 3rd St, #b in Gillette, Wyoming. Pediatric Anesthesiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mark Wisniewski 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. Mark Wisniewski M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Mark Wisniewski M.D. directly at (801) 707-1874.
Frequently asked
Yes. NPI 1669537072 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Anesthesiology 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 (801) 707-1874.
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. Mark Wisniewski M.D. is a Type-1 individual NPI.