NPPES file of Aug 9, 2026

County Of Ventura

County Of Ventura holds 71 active organization NPIs in the federal registry, with practice locations in 8 California cities. 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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Oxnard has the most NPIs, 28

  1. Oxnard28
  2. Ventura19
  3. Santa Paula6
  4. Simi Valley5
  5. Camarillo4
  6. Thousand Oaks4
  7. Fillmore3
  8. Moorpark2

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

Most NPIs were issued in 2007 and 2009

County Of Ventura NPIs by year issued2006: 2, 2007: 18, 2008: 1, 2009: 15, 2010: 1, 2011: 3, 2012: 3, 2013: 0, 2014: 4, 2015: 1, 2016: 2, 2017: 5, 2018: 0, 2019: 1, 2020: 1, 2021: 1, 2022: 0, 2023: 5, 2024: 1, 2025: 5, 2026: 205101520200620082010201220142016201820202022202420262007: 182113341251115152
County Of Ventura NPIs by year issued2006: 2, 2007: 18, 2008: 1, 2009: 15, 2010: 1, 2011: 3, 2012: 3, 2013: 0, 2014: 4, 2015: 1, 2016: 2, 2017: 5, 2018: 0, 2019: 1, 2020: 1, 2021: 1, 2022: 0, 2023: 5, 2024: 1, 2025: 5, 2026: 205101520200620082010201220142016201820202022202420262007: 182009: 152113341251115152
County Of Ventura NPIs by year issued2006: 2, 2007: 18, 2008: 1, 2009: 15, 2010: 1, 2011: 3, 2012: 3, 2013: 0, 2014: 4, 2015: 1, 2016: 2, 2017: 5, 2018: 0, 2019: 1, 2020: 1, 2021: 1, 2022: 0, 2023: 5, 2024: 1, 2025: 5, 2026: 20510152020082011201420172020202320262007: 18

Source: CMS NPPES, enumeration dates.

18 NPIs were issued in 2007 alone, more than in any other year; none in 3 of the years between.

Oxnard locations

The city with the most County Of Ventura NPIs. The full list of all 71 follows.

NPILocationPrimary taxonomyIssued
17807626172240 E GONZALES RD STE 160, OxnardClinical Medical LaboratoryNov 1, 2006
15181891581911 WILLIAMS DR STE 110&120, OxnardCommunity/Behavioral Health AgencyMay 3, 2007
11040487431911 WILLIAMS DR STE 165, OxnardCommunity/Behavioral Health AgencyMay 3, 2007
18919095111911 WILLIAMS DR STE 140, OxnardCommunity/Behavioral Health AgencyMay 10, 2007
14474641361911 WILLIAMS DR STE C, OxnardCommunity/Behavioral Health AgencyMay 10, 2007
15282753512240 E GONZALES RD STE 210, OxnardPublic Health or Welfare AgencyMay 17, 2007
16494532182240 E GONZALES RD SUITE 210, OxnardPublic Health or Welfare AgencyDec 6, 2007
19525428962400 S C ST, OxnardFederally Qualified Health Center (FQHC)Mar 23, 2009
All 71 locations, by city
NPILocationPrimary taxonomyIssued
19828463663801 LAS POSAS RD STE 214, CamarilloFederally Qualified Health Center (FQHC)Mar 31, 2009
11849187161756 S LEWIS RD, CamarilloCommunity/Behavioral Health AgencyMay 31, 2011
1316350127500 AIRPORT WAY, CamarilloCommunity/Behavioral Health AgencyJun 9, 2014
14476599331 UNIVERSITY DR, CamarilloStudent Health Clinic/CenterAug 20, 2014
1356560718828 W VENTURA ST STE 240 AND STE 250, FillmoreCommunity/Behavioral Health AgencyApr 24, 2007
1013129782828 W VENTURA ST SUITE 250, FillmoreCommunity/Behavioral Health AgencyMay 4, 2007
1134360076828 W VENTURA ST, FillmoreFederally Qualified Health Center (FQHC)Mar 23, 2009
1174764021612 SPRING RD, MoorparkFederally Qualified Health Center (FQHC)Mar 23, 2009
19123063177075 CAMPUS RD, MoorparkStudent Health Clinic/CenterAug 21, 2014
17807626172240 E GONZALES RD STE 160, OxnardClinical Medical LaboratoryNov 1, 2006
15181891581911 WILLIAMS DR STE 110&120, OxnardCommunity/Behavioral Health AgencyMay 3, 2007
11040487431911 WILLIAMS DR STE 165, OxnardCommunity/Behavioral Health AgencyMay 3, 2007
18919095111911 WILLIAMS DR STE 140, OxnardCommunity/Behavioral Health AgencyMay 10, 2007
14474641361911 WILLIAMS DR STE C, OxnardCommunity/Behavioral Health AgencyMay 10, 2007
15282753512240 E GONZALES RD STE 210, OxnardPublic Health or Welfare AgencyMay 17, 2007
16494532182240 E GONZALES RD SUITE 210, OxnardPublic Health or Welfare AgencyDec 6, 2007
19525428962400 S C ST, OxnardFederally Qualified Health Center (FQHC)Mar 23, 2009
10434519823100 N ROSE AVE, OxnardFederally Qualified Health Center (FQHC)Mar 23, 2009
18616337032240 E GONZALES RD STE 100, OxnardFederally Qualified Health Center (FQHC)Mar 23, 2009
15383004882000 OUTLET CENTER DR STE 110, OxnardFederally Qualified Health Center (FQHC)Mar 23, 2009
15081992581911 WILLIAMS DR SUITE 210, OxnardCommunity/Behavioral Health AgencySep 14, 2009
1508187329325 W. CHANNEL ISLANDS BLVD., OxnardFederally Qualified Health Center (FQHC)Jun 16, 2010
11546003362400 S C ST, OxnardFederally Qualified Health Center (FQHC)Aug 5, 2011
16697381592220 E GONZALES RD STE 120A-B, OxnardFederally Qualified Health Center (FQHC)Apr 9, 2012
1396095477800 MORADO PLACE, OxnardRehabilitation Clinic/CenterSep 14, 2012
10537147252500 S C ST STE C, OxnardCommunity/Behavioral Health AgencyOct 8, 2014
1720447568325 W CHANNEL ISLANDS BLVD, OxnardFederally Qualified Health Center (FQHC)Feb 22, 2016
18215273262240 E GONZALES RD STE 140, OxnardState or Local Public Health Clinic/CenterJun 8, 2017
19629314771801 SOLAR DR STE 250, OxnardPublic Health & General Preventive Medicine PhysicianJun 8, 2017
11346586442240 E GONZALES RD STE 170, OxnardState or Local Public Health Clinic/CenterJun 8, 2017
18013253032500 S C ST # B2, OxnardPublic Health & General Preventive Medicine PhysicianJun 8, 2017
15487990422500 S C ST # B1, OxnardState or Local Public Health Clinic/CenterJun 8, 2017
13468786422240 E GONZALES RD STE 202, OxnardPublic Health or Welfare AgencyMar 31, 2020
10035098522500 S C ST STE D, OxnardCommunity/Behavioral Health AgencyMay 30, 2023
19126907691911 WILLIAMS DR STE 150, OxnardCommunity/Behavioral Health AgencyMay 30, 2023
16591829882220 E GONZALES RD STE 110, OxnardFederally Qualified Health Center (FQHC)Jan 16, 2025
18118833094333 VINEYARD, OxnardUrgent Care Clinic/CenterJun 13, 2025
1477673606725 E MAIN ST 3RD FLOOR, Santa PaulaCommunity/Behavioral Health AgencyMar 30, 2007
19323408901334 E MAIN ST, Santa PaulaFederally Qualified Health Center (FQHC)Mar 23, 2009
1841431707254 W HARVARD BLVD, Santa PaulaFederally Qualified Health Center (FQHC)Mar 23, 2009
1548401409845 N 10TH ST STE 3, Santa PaulaFederally Qualified Health Center (FQHC)Mar 23, 2009
1558054304725 E MAIN ST FL 3, Santa PaulaCommunity/Behavioral Health AgencyMay 30, 2023
1922881150247 MARCH ST, Santa PaulaFamily Medicine PhysicianAug 14, 2023
13968643511227 E LOS ANGELES AVE, Simi ValleyCommunity/Behavioral Health AgencyMar 28, 2007
16090982431227 E LOS ANGELES AVE, Simi ValleyCommunity/Behavioral Health AgencyMay 3, 2007
10131396583150 E LOS ANGELES AVE, Simi ValleyCommunity/Behavioral Health AgencyMay 3, 2007
13868861171227 E LOS ANGELES AVE, Simi ValleyFederally Qualified Health Center (FQHC)Mar 25, 2009
18714795191133B E LOS ANGELES AVE, Simi ValleyFederally Qualified Health Center (FQHC)Aug 15, 2025
1467571422125 W THOUSAND OAKS BLVD STE 400 AND STE 500, Thousand OaksCommunity/Behavioral Health AgencyMar 28, 2007
1902027972125 W THOUSAND OAKS BLVD STE 600, Thousand OaksCommunity/Behavioral Health AgencyMay 1, 2007
1316188253125 W THOUSAND OAKS BLVD SUITE 300, Thousand OaksFederally Qualified Health Center (FQHC)Mar 23, 2009
1518202605125 W THOUSAND OAKS BLVD SUITE 400, Thousand OaksCommunity/Behavioral Health AgencyNov 30, 2012
1629167457300 HILLMONT AVE, VenturaGeneral Acute Care HospitalOct 12, 2006
1053430108200 HILLMONT AVE, VenturaPsychiatric HospitalMar 28, 2007
12352590294258 TELEGRAPH RD, VenturaCommunity/Behavioral Health AgencyMar 29, 2007
13867645125740 RALSTON ST STE 100, 201, 110, VenturaCommunity/Behavioral Health AgencyMar 30, 2007
19828260464258 TELEGRAPH RD, VenturaCommunity/Behavioral Health AgencyMay 2, 2007
1821253402300 HILLMONT AVE, VenturaGeneral Acute Care HospitalJul 23, 2008
1780821660133 W. SANTA CLARA, VenturaFederally Qualified Health Center (FQHC)Jan 14, 2009
1619118569300 HILLMONT AVE STE 302, VenturaFederally Qualified Health Center (FQHC)Mar 23, 2009
19829831693147 LOMA VISTA RD, VenturaFederally Qualified Health Center (FQHC)Aug 5, 2011
15981556403147 LOMA VISTA RD, VenturaClinic/CenterJan 28, 2015
18619438055851 THILLE ST, VenturaDental Clinic/CenterOct 14, 2016
1205394525200 HILLMONT AVE, VenturaMental Health Clinic/Center (Including Community Mental Health Center)Mar 5, 2019
1346900933800 S VICTORIA AVE # 4615, VenturaCase Manager/Care CoordinatorDec 22, 2021
19227927125740 RALSTON ST STE 200, VenturaCommunity/Behavioral Health AgencyJun 6, 2023
1013771708855 PARTRIDGE DR, VenturaCase Manager/Care CoordinatorFeb 12, 2024
12551314395850 THILLE ST STE 205, VenturaCommunity/Behavioral Health AgencyMar 17, 2025
14975556845850 THILLE ST STE 105, VenturaCommunity/Behavioral Health AgencyMar 17, 2025
1194678102800 S VICTORIA AVE, VenturaPrison Health Clinic/CenterFeb 18, 2026
1619804697300 HILLMONT AVE BLDG 340 STE 502, VenturaFederally Qualified Health Center (FQHC)May 5, 2026

Related names

  1. County Of Ventura Area Agency On Aging1 NPI
  2. County Of Ventura-Hca-Bh-Adp Oxnard Center1 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 County Of Ventura have 71 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. County Of Ventura's NPIs list practice locations in 8 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.