NPPES file of Aug 9, 2026

Summerville At Cobbco

Summerville At Cobbco holds 18 active organization NPIs in the federal registry, with practice locations in 16 California cities. 15 list assisted living 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 →

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Find a location's NPI

Garden Grove has the most NPIs, 2

  1. Garden Grove2
  2. Whittier2
  3. Alhambra1
  4. Chatsworth1
  5. Fairfield1
  6. Glendale1
  7. Hayward1
  8. Hemet1

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

Most NPIs were issued in 2009 and 2024

Summerville At Cobbco NPIs by year issued2007: 1, 2008: 0, 2009: 14, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 20510152008201020122014201620182020202220242009: 14211
Summerville At Cobbco NPIs by year issued2007: 1, 2008: 0, 2009: 14, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 205101520072008200920102011201220132014201520162017201820192020202120222023202414211
Summerville At Cobbco NPIs by year issued2007: 1, 2008: 0, 2009: 14, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 20510152008201020122014201620182020202220242009: 14211

Source: CMS NPPES, enumeration dates.

14 NPIs were issued in 2009 alone, more than in any other year; none in 14 of the years between.

Garden Grove locations

The city with the most Summerville At Cobbco NPIs. The full list of all 18 follows.

NPILocationPrimary taxonomyIssued
140718512710200 CHAPMAN AVE, Garden GroveAssisted Living FacilityDec 8, 2009
18819235715900 CHAPMAN AVE, Garden GroveAssisted Living FacilityDec 9, 2009
All 18 locations, by city
NPILocationPrimary taxonomyIssued
10839484751 E COMMONWEALTH AVE, AlhambraAssisted Living FacilityOct 1, 2009
164948065820801 DEVONSHIRE ST, ChatsworthAssisted Living FacilityMay 22, 2007
17809135821095 E TABOR AVE, FairfieldAssisted Living FacilityDec 8, 2009
140718512710200 CHAPMAN AVE, Garden GroveAssisted Living FacilityDec 8, 2009
18819235715900 CHAPMAN AVE, Garden GroveAssisted Living FacilityDec 9, 2009
1376873257426 PIEDMONT AVE, GlendaleAdult Care Home FacilityDec 28, 2009
146778188021000 MISSION BLVD, HaywardAssisted Living FacilityDec 14, 2009
19824347911001 N LYON AVE, HemetAssisted Living FacilityAug 6, 2024
17304185593255 VILLA LN, NapaAssisted Living FacilityDec 8, 2009
19526318551031 N EUCLID AVE, OntarioAssisted Living FacilityDec 28, 2009
1609105394142 S PROSPECT ST, OrangeAssisted Living FacilityDec 9, 2009
17809134755881 EL PALOMINO DR, RiversideAssisted Living FacilityDec 9, 2009
15283973535219 CLAIREMONT MESA BLVD, San DiegoAssisted Living FacilityDec 7, 2009
157889298013956 SAN PABLO AVE, San PabloAdult Care Home FacilityDec 14, 2009
182182862518888 BOLLINGER CANYON RD, San RamonSkilled Nursing FacilityAug 6, 2024
19526318485711 RESEDA BLVD, TarzanaAssisted Living FacilityDec 28, 2009
152839841910615 JORDAN RD, WhittierAssisted Living FacilityDec 28, 2009
130648501613250 PHILADELPHIA ST, WhittierAssisted Living FacilityDec 27, 2019

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 Summerville At Cobbco have 18 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Summerville At Cobbco's NPIs list practice locations in 16 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.