Sleep Diagnostics Group LLC
About this NPIWhat this record shows.
NPI 1356351381 is registered to Sleep Diagnostics Group LLC, a healthcare organisation classified as "Specialist" and located at 2500 Nesconset Hwy, Building 8 C in Stony Brook, New York. The organisation's authorised official is Donald Estes. The organisation has been enumerated in the 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 Sleep Diagnostics Group LLC accepts. To confirm in-network status with your specific health plan, contact Sleep Diagnostics Group LLC directly at (631) 675-0830.
Frequently asked
Yes. NPI 1356351381 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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 (631) 675-0830.
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. Sleep Diagnostics Group LLC is a Type-2 organisational NPI.