NPPES file of Aug 9, 2026

County Of Rock County Clerk

County Of Rock County Clerk holds 7 active organization NPIs in the federal registry, with practice locations in 2 Wisconsin cities. 4 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, 6

  1. Janesville6
  2. Beloit1

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

Most NPIs were issued in 2005 and 2008

County Of Rock County Clerk NPIs by year issued2005: 1, 2006: 0, 2007: 1, 2008: 4, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 1012342005200720092011201320152017201920212023202512008: 411
County Of Rock County Clerk NPIs by year issued2005: 1, 2006: 0, 2007: 1, 2008: 4, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 1012342005200720092011201320152017201920212023202512008: 411
County Of Rock County Clerk NPIs by year issued2005: 1, 2006: 0, 2007: 1, 2008: 4, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 10123420072010201320162019202220252005: 111

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2008 alone, more than in any other year; none in 17 of the years between.

Janesville locations

The city with the most County Of Rock County Clerk NPIs. The full list of all 7 follows.

NPILocationPrimary taxonomyIssued
17402784563418 N COUNTY HWY F, JanesvilleSkilled Nursing FacilityOct 7, 2005
19323946573328 N US HIGHWAY 51, JanesvillePublic Health or Welfare AgencySep 6, 2007
13868177573506 N US HIGHWAY 51, JanesvilleCommunity/Behavioral Health AgencyApr 8, 2008
16696457681717 CENTER AVE STE 220, JanesvilleCommunity/Behavioral Health AgencyApr 9, 2008
18313547941717 CENTER AVE STE 220, JanesvilleCommunity/Behavioral Health AgencyJul 21, 2008
10936801671717 CENTER AVE STE 510, JanesvilleCase Management AgencyOct 8, 2025
All 7 locations, by city
NPILocationPrimary taxonomyIssued
120500961064 ECLIPSE CTR, BeloitCommunity/Behavioral Health AgencyApr 7, 2008
17402784563418 N COUNTY HWY F, JanesvilleSkilled Nursing FacilityOct 7, 2005
19323946573328 N US HIGHWAY 51, JanesvillePublic Health or Welfare AgencySep 6, 2007
13868177573506 N US HIGHWAY 51, JanesvilleCommunity/Behavioral Health AgencyApr 8, 2008
16696457681717 CENTER AVE STE 220, JanesvilleCommunity/Behavioral Health AgencyApr 9, 2008
18313547941717 CENTER AVE STE 220, JanesvilleCommunity/Behavioral Health AgencyJul 21, 2008
10936801671717 CENTER AVE STE 510, JanesvilleCase Management AgencyOct 8, 2025

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 County Clerk 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. County Of Rock County Clerk'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.