NPPES file of Aug 9, 2026

Adventist Glenoaks Hospital

Adventist Glenoaks Hospital holds 6 active organization NPIs in the federal registry, with practice locations in 1 Illinois city. 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

Glendale Heights has the most NPIs, 6

  1. Glendale Heights6

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

Most NPIs were issued in 2006 and 2008

Adventist Glenoaks Hospital NPIs by year issued2006: 3, 2007: 0, 2008: 1, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 101232006200720082009201020112012201320143111
Adventist Glenoaks Hospital NPIs by year issued2006: 3, 2007: 0, 2008: 1, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 101232006200720082009201020112012201320143111
Adventist Glenoaks Hospital NPIs by year issued2006: 3, 2007: 0, 2008: 1, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 101232006200720082009201020112012201320143111

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2006 alone, more than in any other year; none in 5 of the years between.

Glendale Heights locations

The city with the most Adventist Glenoaks Hospital NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
1760415939701 WINTHROP AVE, Glendale HeightsGeneral Acute Care HospitalJul 9, 2006
1477572949701 WINTHROP AVE, Glendale HeightsPsychiatric Hospital UnitJul 18, 2006
1184630576701 WINTHROP AVE, Glendale HeightsCardiovascular Disease PhysicianJul 31, 2006
1518114750701 WINTHROP AVE, Glendale HeightsCommunity/Retail PharmacyAug 19, 2008
1386881290701 WINTHROP AVE, Glendale HeightsSpecialty PharmacyJan 14, 2009
1861807356701 WINTHROP AVE, Glendale HeightsHematology & Oncology PhysicianJun 24, 2014
All 6 locations, by city
NPILocationPrimary taxonomyIssued
1760415939701 WINTHROP AVE, Glendale HeightsGeneral Acute Care HospitalJul 9, 2006
1477572949701 WINTHROP AVE, Glendale HeightsPsychiatric Hospital UnitJul 18, 2006
1184630576701 WINTHROP AVE, Glendale HeightsCardiovascular Disease PhysicianJul 31, 2006
1518114750701 WINTHROP AVE, Glendale HeightsCommunity/Retail PharmacyAug 19, 2008
1386881290701 WINTHROP AVE, Glendale HeightsSpecialty PharmacyJan 14, 2009
1861807356701 WINTHROP AVE, Glendale HeightsHematology & Oncology PhysicianJun 24, 2014

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 Adventist Glenoaks Hospital 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. Adventist Glenoaks Hospital's NPIs list practice locations in 1 city.

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.