Registry data as of Aug 27, 2026

Qualium Corp

Qualium Corp holds 20 active organization NPIs in the federal registry, with practice locations in 17 California cities. 17 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

Los Gatos has the most NPIs, 2

  1. Los Gatos2
  2. Menlo Park2
  3. Mountain View2
  4. Berkeley1
  5. Daly City1
  6. Irvine1
  7. Los Angeles1
  8. Monterey1

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

Most NPIs were issued in 2007 and 2011

Qualium Corp NPIs by year issued2005: 1, 2006: 1, 2007: 5, 2008: 1, 2009: 2, 2010: 2, 2011: 4, 2012: 1, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 10246200520072009201120132015201720192021202354111221111
Qualium Corp NPIs by year issued2005: 1, 2006: 1, 2007: 5, 2008: 1, 2009: 2, 2010: 2, 2011: 4, 2012: 1, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 10246200520062007200820092010201120122013201420152016201720182019202020212022202354111221111
Qualium Corp NPIs by year issued2005: 1, 2006: 1, 2007: 5, 2008: 1, 2009: 2, 2010: 2, 2011: 4, 2012: 1, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 1024620052008201120142017202020232007: 54111221111

Source: CMS NPPES, enumeration dates.

5 NPIs were issued in 2007 alone, more than in any other year; none in 8 of the years between.

Los Gatos locations

The city with the most Qualium Corp NPIs. The full list of all 20 follows.

NPILocationPrimary taxonomyIssued
127561881114981 NATIONAL AVE SUITE 1, Los GatosSleep Disorder Diagnostic Clinic/CenterOct 25, 2006
180194008514981 NATIONAL AVE SUITE 1, Los GatosDurable Medical Equipment & Medical SuppliesJan 23, 2007
All 20 locations, by city
NPILocationPrimary taxonomyIssued
12453843123031 TELEGRAPH AVE SUITE 100, BerkeleySleep Disorder Diagnostic Clinic/CenterJan 23, 2007
1265665038901 CAMPUS DR SUITE 306, Daly CitySleep Disorder Diagnostic Clinic/CenterAug 27, 2009
15485454456 HUGHES SUITE 110, IrvineSleep Disorder Diagnostic Clinic/CenterOct 12, 2011
140716531912301 WILSHIRE BLVD SUITE 325, Los AngelesSleep Disorder Diagnostic Clinic/CenterSep 28, 2010
127561881114981 NATIONAL AVE SUITE 1, Los GatosSleep Disorder Diagnostic Clinic/CenterOct 25, 2006
180194008514981 NATIONAL AVE SUITE 1, Los GatosDurable Medical Equipment & Medical SuppliesJan 23, 2007
1265431803830 MENLO AVE, Menlo ParkDurable Medical Equipment & Medical SuppliesJul 16, 2005
1922152107830 MENLO AVE, Menlo ParkSleep Disorder Diagnostic Clinic/CenterJan 23, 2007
1770882946950 CASS ST SUITE C, MontereySleep Disorder Diagnostic Clinic/CenterMar 27, 2011
142721919550 OAK LN, Mountain ViewSleep Disorder Diagnostic Clinic/CenterJun 24, 2008
144794861750 OAK LN, Mountain ViewDurable Medical Equipment & Medical SuppliesApr 26, 2023
12154041163421 VALLE VERDE DR, NapaSleep Disorder Diagnostic Clinic/CenterOct 29, 2018
10435902762939 SUMMIT ST, OaklandSleep Disorder Diagnostic Clinic/CenterAug 19, 2011
17909246605720 STONERIDGE MALL RD STE 360, PleasantonSleep Disorder Diagnostic Clinic/CenterFeb 17, 2009
118492402918275 MEADOW SONG WAY, SalinasSleep Disorder Diagnostic Clinic/CenterOct 26, 2010
15089109281375 SUTTER ST SUITE 216, San FranciscoSleep Disorder Diagnostic Clinic/CenterJan 23, 2007
17102379203121 PARK AVE SUITE C, SoquelSleep Disorder Diagnostic Clinic/CenterSep 14, 2012
1700215704225 SPRUCE AVE SUITE 1, South San FranciscoSleep Disorder Diagnostic Clinic/CenterNov 11, 2013
12556097982050 PEABODY RD, VacavilleSleep Disorder Diagnostic Clinic/CenterDec 13, 2011
1851445944108 LA CASA VIA SUITE 100, Walnut CreekSleep Disorder Diagnostic Clinic/CenterJan 23, 2007

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 Qualium Corp have 20 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Qualium Corp's NPIs list practice locations in 17 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.