NPPES file of Aug 9, 2026

Advanced Center For Sleep Disorders

Advanced Center For Sleep Disorders holds 6 active organization NPIs in the federal registry, with practice locations in 5 cities in 3 states. 5 list sleep medicine (internal medicine) physician 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

Chattanooga, TN has the most NPIs, 2

  1. Chattanooga, TN2
  2. Dalton, GA1
  3. Ringgold, GA1
  4. Lombard, IL1
  5. Cleveland, TN1

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

Most NPIs were issued in 2006 and 2011

Advanced Center For Sleep Disorders NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 3, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 10123200620082010201220142016201812011: 311
Advanced Center For Sleep Disorders NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 3, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 1012320062007200820092010201120122013201420152016201720181311
Advanced Center For Sleep Disorders NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 3, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 10123200620082010201220142016201812011: 311

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2011 alone, more than in any other year; none in 9 of the years between.

Chattanooga, TN locations

The city with the most Advanced Center For Sleep Disorders NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
18311566866624 LEE HWY, Chattanooga, TNSleep Medicine (Internal Medicine) PhysicianApr 26, 2006
11445973526073 E BRAINERD RD, Chattanooga, TNSleep Medicine (Internal Medicine) PhysicianNov 17, 2011
All 6 locations, by state and city
NPILocationPrimary taxonomyIssued
16899588031411 CHATTANOOGA AVE SUITE 102, Dalton, GASleep Medicine (Internal Medicine) PhysicianOct 6, 2011
14475018122052 HIGHWAY 41, Ringgold, GASleep Medicine (Internal Medicine) PhysicianSep 26, 2012
17104894972500 S HIGHLAND AVE, Lombard, ILNeurological Surgery PhysicianMar 8, 2018
18311566866624 LEE HWY, Chattanooga, TNSleep Medicine (Internal Medicine) PhysicianApr 26, 2006
11445973526073 E BRAINERD RD, Chattanooga, TNSleep Medicine (Internal Medicine) PhysicianNov 17, 2011
10536952703000 WESTSIDE DR NW, Cleveland, TNSleep Medicine (Internal Medicine) PhysicianOct 6, 2011

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 Center For Sleep Disorders have 6 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Advanced Center For Sleep Disorders's NPIs list practice locations in 5 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.