NPPES file of Aug 9, 2026

County Of Milwaukee

County Of Milwaukee holds 12 active organization NPIs in the federal registry, with practice locations in 1 Wisconsin city. 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

Milwaukee has the most NPIs, 12

  1. Milwaukee12

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

Most NPIs were issued in 2006 and 2008

County Of Milwaukee NPIs by year issued2006: 6, 2007: 1, 2008: 3, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 10246200620072008200920102011201220132014201563111
County Of Milwaukee NPIs by year issued2006: 6, 2007: 1, 2008: 3, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 10246200620072008200920102011201220132014201563111
County Of Milwaukee NPIs by year issued2006: 6, 2007: 1, 2008: 3, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 10246200720092011201320152006: 62008: 3111

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2006 alone, more than in any other year; none in 5 of the years between.

Milwaukee locations

The city with the most County Of Milwaukee NPIs. The full list of all 12 follows.

NPILocationPrimary taxonomyIssued
10837286129455 W WATERTOWN PLANK RD, MilwaukeePsychiatric HospitalAug 19, 2006
14271365551230 W CHERRY STREET, MilwaukeeCommunity/Behavioral Health AgencyNov 2, 2006
11241970581230 W CHERRY STREET, MilwaukeeCase Management AgencyNov 7, 2006
19423620661220 W VLIET ST FL 3, MilwaukeePsychologistDec 14, 2006
16099387299201 W WATERTOWN PLANK RD, MilwaukeeInternal Medicine PhysicianDec 14, 2006
14978195101230 W CHERRY STREET, MilwaukeeCommunity/Behavioral Health AgencyDec 21, 2006
18312563531220 W VLIET ST FL 3, MilwaukeePsychiatry PhysicianJan 3, 2007
13969034499201 W WATERTOWN PLANK RD, MilwaukeeCommunity/Behavioral Health AgencyMay 27, 2008
All 12 locations, by city
NPILocationPrimary taxonomyIssued
10837286129455 W WATERTOWN PLANK RD, MilwaukeePsychiatric HospitalAug 19, 2006
14271365551230 W CHERRY STREET, MilwaukeeCommunity/Behavioral Health AgencyNov 2, 2006
11241970581230 W CHERRY STREET, MilwaukeeCase Management AgencyNov 7, 2006
19423620661220 W VLIET ST FL 3, MilwaukeePsychologistDec 14, 2006
16099387299201 W WATERTOWN PLANK RD, MilwaukeeInternal Medicine PhysicianDec 14, 2006
14978195101230 W CHERRY STREET, MilwaukeeCommunity/Behavioral Health AgencyDec 21, 2006
18312563531220 W VLIET ST FL 3, MilwaukeePsychiatry PhysicianJan 3, 2007
13969034499201 W WATERTOWN PLANK RD, MilwaukeeCommunity/Behavioral Health AgencyMay 27, 2008
12757844239201 W WATERTOWN PLANK RD, MilwaukeeCommunity/Behavioral Health AgencyOct 7, 2008
17000376941220 W VLIET ST FL 3, MilwaukeeHealth Maintenance OrganizationOct 9, 2008
11941448731230 W CHERRY STREET, MilwaukeeCommunity/Behavioral Health AgencyApr 10, 2014
19325959729455 W WATERTOWN PLANK RD, MilwaukeeInstitutional PharmacyApr 7, 2015

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 Milwaukee have 12 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 Milwaukee's NPIs list practice locations in 1 city.

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.