Registry data as of Aug 27, 2026

Sleep Well

Sleep Well holds 7 active organization NPIs in the federal registry, with practice locations in 7 cities in 6 states. 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

Anchorage, AK has the most NPIs, 1

  1. Anchorage, AK1
  2. Bloomingdale, IL1
  3. Madisonville, LA1
  4. Auburn, ME1
  5. Bangor, ME1
  6. Southfield, MI1
  7. Las Vegas, NV1

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

Most NPIs were issued in 2005 and 2008

Sleep Well NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 1, 2009: 1, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 0, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 100.30.50.8120062008201020122014201620182020202220242005: 1111111
Sleep Well NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 1, 2009: 1, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 0, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 100.30.50.8120062008201020122014201620182020202220242005: 1111111
Sleep Well NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 1, 2009: 1, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 0, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 100.30.50.8120062009201220152018202120242005: 111111

Source: CMS NPPES, enumeration dates.

1 NPIs were issued in 2005 alone, more than in any other year; none in 13 of the years between.

Anchorage, AK locations

The city with the most Sleep Well NPIs. The full list of all 7 follows.

NPILocationPrimary taxonomyIssued
147704276012900 OLD SEWARD HWY, Anchorage, AKCustomized Equipment (DME)May 2, 2018
All 7 locations, by state and city
NPILocationPrimary taxonomyIssued
147704276012900 OLD SEWARD HWY, Anchorage, AKCustomized Equipment (DME)May 2, 2018
1861627341125 S BLOOMINGDALE RD 3, Bloomingdale, ILSleep Disorder Diagnostic Clinic/CenterMay 27, 2009
1447522420118 WOODS DR, Madisonville, LAClinical Medical LaboratoryFeb 6, 2012
1184176950232 CENTER ST FL 2, Auburn, MEDurable Medical Equipment & Medical SuppliesOct 27, 2016
1740286434300 STATE ST, Bangor, MEDurable Medical Equipment & Medical SuppliesJun 27, 2005
126568546517336 W 12 MILE RD SUITE 102, Southfield, MICase Management AgencyOct 31, 2008
11642528545580 W FLAMINGO RD STE 106A, Las Vegas, NVSleep Disorder Diagnostic Clinic/CenterAug 6, 2024

Related names

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 Sleep Well have 7 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Sleep Well's NPIs list practice locations in 7 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.