Mr. Slawomir Kostecki
About this NPIWhat this record shows.
NPI 1003070434 is registered to Mr. Slawomir Kostecki, a Sonography Radiologic Technologist practising at 1550 Southridge Trl in Algonquin, Illinois. Sonography Radiologic Technologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Slawomir Kostecki has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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 Mr. Slawomir Kostecki accepts. To confirm in-network status with your specific health plan, contact Mr. Slawomir Kostecki directly at (847) 428-9629.
Frequently asked
Yes. NPI 1003070434 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Sonography Radiologic Technologist 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 (847) 428-9629.
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. Mr. Slawomir Kostecki is a Type-1 individual NPI.