NPPES file of Aug 9, 2026

O Connor Hospital

O Connor Hospital holds 7 active organization NPIs in the federal registry, with practice locations in 2 cities in 2 states. 4 list general acute care hospital 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

San Jose, CA has the most NPIs, 5

  1. San Jose, CA5
  2. Delhi, NY2

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

Most NPIs were issued in 2006 and 2012

O Connor Hospital NPIs by year issued2006: 4, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 1, 2016: 0, 2017: 0, 2018: 10123420062008201020122014201620184111
O Connor Hospital NPIs by year issued2006: 4, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 1, 2016: 0, 2017: 0, 2018: 10123420062007200820092010201120122013201420152016201720184111
O Connor Hospital NPIs by year issued2006: 4, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 1, 2016: 0, 2017: 0, 2018: 10123420062008201020122014201620184111

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2006 alone, more than in any other year; none in 9 of the years between.

San Jose, CA locations

The city with the most O Connor Hospital NPIs. The full list of all 7 follows.

NPILocationPrimary taxonomyIssued
16493816822105 FOREST AVE, San Jose, CAGeneral Acute Care HospitalAug 31, 2006
12857388802105 FOREST AVE, San Jose, CAGeneral Acute Care HospitalSep 12, 2006
13061998312105 FOREST AVE, San Jose, CAClinical Medical LaboratoryOct 22, 2012
1972985083455 OCONNOR DR SUITE 200, San Jose, CAGeneral Acute Care HospitalJun 25, 2015
14679212472105 FOREST AVE, San Jose, CAGeneral Acute Care HospitalNov 21, 2018
All 7 locations, by state and city
NPILocationPrimary taxonomyIssued
16493816822105 FOREST AVE, San Jose, CAGeneral Acute Care HospitalAug 31, 2006
12857388802105 FOREST AVE, San Jose, CAGeneral Acute Care HospitalSep 12, 2006
13061998312105 FOREST AVE, San Jose, CAClinical Medical LaboratoryOct 22, 2012
1972985083455 OCONNOR DR SUITE 200, San Jose, CAGeneral Acute Care HospitalJun 25, 2015
14679212472105 FOREST AVE, San Jose, CAGeneral Acute Care HospitalNov 21, 2018
1891728192460 ANDES RD, Delhi, NYCritical Access HospitalJul 9, 2006
1801975156460 ANDES RD, Delhi, NYCritical Access HospitalNov 6, 2006

Related names

  1. O'connor Hospital Home Health Care Agency1 NPI

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 O Connor Hospital 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. O Connor Hospital's NPIs list practice locations in 2 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.