James Malinowski Dds. David Sefcik Dds. Ltd
About this NPIWhat this record shows.
NPI 1679595243 is registered to James Malinowski Dds. David Sefcik Dds. Ltd, a healthcare organisation classified as "General Practice Dentistry" and located at 903 129th Infantry Dr, Suite 100 in Joliet, Illinois. The organisation's authorised official is James Malinowski. The organisation has been enumerated in the NPI registry since 2006.
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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 James Malinowski Dds. David Sefcik Dds. Ltd accepts. To confirm in-network status with your specific health plan, contact James Malinowski Dds. David Sefcik Dds. Ltd directly at (815) 725-1605.
Frequently asked
Yes. NPI 1679595243 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 (815) 725-1605.
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. James Malinowski Dds. David Sefcik Dds. Ltd is a Type-2 organisational NPI.