NPPES file of Aug 9, 2026

Environmental Modification Occupational Therapist in Illinois

2 NPPES records list environmental modification occupational therapist with a practice address in Illinois, 0 per 100,000 residents, the 27th highest rate of 32. Chicago and Schaumburg have the most; each record links to the provider's NPI and the Illinois license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225XE0001X · method

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

Chicago has the most, 1

  1. Chicago1
  2. Schaumburg1

Environmental Modification Occupational Therapist records in Illinois

  1. Kathy Hooyenga, OTR/L , ATP, RETChicago, IL 606081750609079
  2. Michael Krakau, OTR/LSchaumburg, IL 601951518815984

Source: CMS NPPES, primary taxonomy 225XE0001X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 27 of 32 per resident

  1. New York0.0
  2. Ohio0.0
  3. Wisconsin0.0
  4. Illinois0.0
  5. Tennessee0.0
  6. Arizona0.0
  7. 50 states and D.C.0.0

Source: CMS NPPES, primary taxonomy 225XE0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

2 NPPES records list environmental modification occupational therapist (225XE0001X) as their primary taxonomy with a practice address in Illinois: 0 per 100,000 residents against 0 nationally (50 states and D.C.). Chicago has 1 of them (50%).

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.

The largest states

  1. California8
  2. Maryland5
  3. Washington5
  4. North Carolina4
  5. New York4

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.