Lake Cook Sleep Center, Ltd
About this NPIWhat this record shows.
NPI 1245591122 is registered to Lake Cook Sleep Center, Ltd, a healthcare organisation classified as "Dentist" and located at 1121 Nerge Rd in Elk Grove Village, Illinois. The organisation's authorised official is Rosanna Lesniak. The organisation has been enumerated in the NPI registry since 2012.
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 Lake Cook Sleep Center, Ltd accepts. To confirm in-network status with your specific health plan, contact Lake Cook Sleep Center, Ltd directly at (847) 534-4558.
Frequently asked
Yes. NPI 1245591122 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 (847) 534-4558.
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. Lake Cook Sleep Center, Ltd is a Type-2 organisational NPI.