NPPES file of Aug 9, 2026

County Of Rock

County Of Rock holds 9 active organization NPIs in the federal registry, with practice locations in 2 Wisconsin cities. All list community/behavioral health agency 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

Janesville has the most NPIs, 8

  1. Janesville8
  2. Beloit1

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

Most NPIs were issued in 2006 and 2008

County Of Rock NPIs by year issued2006: 1, 2007: 0, 2008: 6, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 102462007200920112013201520172019202120232006: 111
County Of Rock NPIs by year issued2006: 1, 2007: 0, 2008: 6, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 102462006200720082009201020112012201320142015201620172018201920202021202220231611
County Of Rock NPIs by year issued2006: 1, 2007: 0, 2008: 6, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 102462007200920112013201520172019202120232006: 111

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2008 alone, more than in any other year; none in 14 of the years between.

Janesville locations

The city with the most County Of Rock NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
12756931783530 N CTY TRK F, JanesvilleCommunity/Behavioral Health AgencyDec 11, 2006
14575248601717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyApr 7, 2008
14272218371717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyApr 7, 2008
14070298791717 CENTER AVE, JanesvilleCommunity/Behavioral Health AgencyApr 8, 2008
11747961141717 CENTER AVE, JanesvilleCommunity/Behavioral Health AgencyApr 10, 2008
17000504161717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyApr 15, 2008
11244348161717 CENTER AVE, JanesvilleCommunity/Behavioral Health AgencyJul 2, 2014
19925709981717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyNov 20, 2023
All 9 locations, by city
NPILocationPrimary taxonomyIssued
141712088264 ECLIPSE CTR, BeloitCommunity/Behavioral Health AgencyApr 8, 2008
12756931783530 N CTY TRK F, JanesvilleCommunity/Behavioral Health AgencyDec 11, 2006
14575248601717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyApr 7, 2008
14272218371717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyApr 7, 2008
14070298791717 CENTER AVE, JanesvilleCommunity/Behavioral Health AgencyApr 8, 2008
11747961141717 CENTER AVE, JanesvilleCommunity/Behavioral Health AgencyApr 10, 2008
17000504161717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyApr 15, 2008
11244348161717 CENTER AVE, JanesvilleCommunity/Behavioral Health AgencyJul 2, 2014
19925709981717 CENTER AVE STE 420, JanesvilleCommunity/Behavioral Health AgencyNov 20, 2023

Related names

  1. County Of Rock County Clerk7 NPIs
  2. County Of Rock Island3 NPIs

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 Rock have 9 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 Rock'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.