NPPES file of Aug 9, 2026

Behavior Analyst in Wisconsin

858 NPPES records list behavior analyst with a practice address in Wisconsin, 15 per 100,000 residents, the 40th highest rate of 51. Madison and Eau Claire have the most; each record links to the provider's NPI and the Wisconsin license search. Page 18 of 18.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103K00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Madison has the most, 116

  1. Madison116
  2. Eau Claire89
  3. Milwaukee83
  4. Brookfield80
  5. De Pere37

Behavior Analyst records in Wisconsin

  1. Kelly Ziccarelli, MS, BCBAVerona, WI 535931275307894
  2. Esme Ziehr, BSEau Claire, WI 547011184361750
  3. Sydney ZielinskiMadison, WI 537131831828946
  4. Shelby ZillmerEau Claire, WI 547011053122820
  5. Karl ZimmermanSussex, WI 530891821497074
  6. Valerie Zimmerman, M.S., BCBAWatertown, WI 530941730567447
  7. Abigail Zink, BCBAOshkosh, WI 549041801506803
  8. Lisa Zurbuchen, MA, BCBAVerona, WI 535931508491572

Source: CMS NPPES, primary taxonomy 103K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 40 of 51 per resident

  1. Alaska16
  2. Delaware16
  3. Arkansas15
  4. Wisconsin15
  5. Ohio14
  6. North Dakota13
  7. 50 states and D.C.32

Source: CMS NPPES, primary taxonomy 103K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

858 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Wisconsin: 15 per 100,000 residents against 32 nationally (50 states and D.C.). Madison has 116 of them (14%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. South Carolina887
  2. Hawaii911
  3. Kentucky781
  4. New Mexico1,004

States with a similar rate per 100,000

  1. Arkansas14.7
  2. Virgin Islands14.9
  3. Ohio14.0
  4. Delaware16.2

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Massachusetts4,718

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.