Registry data as of Aug 27, 2026

Advanced Sleep Diagnostics

Advanced Sleep Diagnostics holds 13 active organization NPIs in the federal registry, with practice locations in 11 cities in 3 states. 10 list sleep disorder diagnostic clinic/center as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Nashville, TN has the most NPIs, 2

  1. Nashville, TN2
  2. Sparta, TN2
  3. Walnut Creek, CA1
  4. Montclair, NJ1
  5. Clarksville, TN1
  6. Gallatin, TN1
  7. Kingston Springs, TN1
  8. Madison, TN1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2007 and 2009

Advanced Sleep Diagnostics NPIs by year issued2007: 1, 2008: 1, 2009: 9, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 102.557.51020072008200920102011201220132014201520162017201819111
Advanced Sleep Diagnostics NPIs by year issued2007: 1, 2008: 1, 2009: 9, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 102.557.51020072008200920102011201220132014201520162017201819111
Advanced Sleep Diagnostics NPIs by year issued2007: 1, 2008: 1, 2009: 9, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 102.557.5102008201020122014201620182007: 12009: 9111

Source: CMS NPPES, enumeration dates.

9 NPIs were issued in 2009 alone, more than in any other year; none in 7 of the years between.

Nashville, TN locations

The city with the most Advanced Sleep Diagnostics NPIs. The full list of all 13 follows.

NPILocationPrimary taxonomyIssued
17707251035201 ALABAMA AVE, Nashville, TNSleep Disorder Diagnostic Clinic/CenterMar 31, 2009
1548403397593 STEWARTS FERRY PIKE, Nashville, TNSleep Disorder Diagnostic Clinic/CenterApr 9, 2009
All 13 locations, by state and city
NPILocationPrimary taxonomyIssued
12952744882637 SHADELANDS DR, Walnut Creek, CASleep Medicine (Otolaryngology) PhysicianFeb 21, 2017
1407358666160 WALNUT ST, Montclair, NJSleep Medicine (Internal Medicine) PhysicianMar 5, 2018
1578705802400 FRANKLIN ST, Clarksville, TNSleep Disorder Diagnostic Clinic/CenterApr 1, 2009
14070988331525 HUNT CLUB BLVD, Gallatin, TNSleep Disorder Diagnostic Clinic/CenterMar 31, 2009
1447493291111 W KINGSTON SPRINGS RD, Kingston Springs, TNSleep Disorder Diagnostic Clinic/CenterApr 9, 2009
1346483104607 W DUE WEST AVE, Madison, TNSleep Disorder Diagnostic Clinic/CenterApr 9, 2009
1124260559585 INTERSTATE DR STE B, Manchester, TNSleep Disorder Diagnostic Clinic/CenterMar 31, 2009
1730321068754 N MOUNT JULIET RD, Mount Juliet, TNSleep Disorder Diagnostic Clinic/CenterApr 1, 2009
17707251035201 ALABAMA AVE, Nashville, TNSleep Disorder Diagnostic Clinic/CenterMar 31, 2009
1548403397593 STEWARTS FERRY PIKE, Nashville, TNSleep Disorder Diagnostic Clinic/CenterApr 9, 2009
1356482764439 W BOCKMAN WAY, Sparta, TNClinical Medical LaboratoryFeb 9, 2007
1699929992550 N SPRING ST, Sparta, TNSleep Disorder Diagnostic Clinic/CenterNov 13, 2008
1013159409200 5TH AVENUE, Springfield, TNSleep Disorder Diagnostic Clinic/CenterMar 31, 2009

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Advanced Sleep Diagnostics have 13 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Advanced Sleep Diagnostics's NPIs list practice locations in 11 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.