Registry data as of Aug 27, 2026

Cornerstone Care Option

Cornerstone Care Option holds 2 active organization NPIs in the federal registry, with practice locations in 1 Oregon city. 1 list nursing facility/intermediate care facility 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

Portland has the most NPIs, 2

  1. Portland2

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

Most NPIs were issued in 2006 and 2020

Cornerstone Care Option NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.30.50.812006200820102012201420162018202011
Cornerstone Care Option NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.30.50.8120062007200820092010201120122013201420152016201720182019202011
Cornerstone Care Option NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.30.50.812006200820102012201420162018202011

Source: CMS NPPES, enumeration dates.

1 NPIs were issued in 2006 alone, more than in any other year; none in 13 of the years between.

Portland locations

The city with the most Cornerstone Care Option NPIs. The full list of all 2 follows.

NPILocationPrimary taxonomyIssued
143718048612640 SE BUSH ST, PortlandNursing Facility/Intermediate Care FacilityJul 6, 2006
166909958612640 SE BUSH ST, PortlandAssisted Living FacilityJun 26, 2020
All 2 locations, by city
NPILocationPrimary taxonomyIssued
143718048612640 SE BUSH ST, PortlandNursing Facility/Intermediate Care FacilityJul 6, 2006
166909958612640 SE BUSH ST, PortlandAssisted Living FacilityJun 26, 2020

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 Cornerstone Care Option have 2 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Cornerstone Care Option'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.