Occupational Therapy Assistants in Brookfield, WI
Browse 33 Occupational Therapy Assistant providers listed in NPPES with a practice address in Brookfield, Wisconsin.
How Brookfield compares with the U.S.
Brookfield has 80 Occupational Therapy Assistants per 100,000 residents, 6.5 times the U.S. rate of 12.
That is 33 active Occupational Therapy Assistants with a practice address in Brookfield, for a population of 41,273.
The Wisconsin rate is 25 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the Occupational Therapy Assistants in Brookfield are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Tammy Kay Allar , COTA
Occupational Therapy Assistant
Jill Megan Cox , COTA
Occupational Therapy Assistant
Debra Eller
Occupational Therapy Assistant
Alexandrea Enquist , COTA, L
Occupational Therapy Assistant
Martina Fields , OTA
Occupational Therapy Assistant
Janice Marie Hansen , OTR
Occupational Therapy Assistant
Cheri Hennes
Occupational Therapy Assistant
Sharon Rae Hernandez , COTA
Occupational Therapy Assistant
David Keller , COTA
Occupational Therapy Assistant
Karen I Kopplin , COTA
Occupational Therapy Assistant
Caroljean Victoria Krummel , COTA
Occupational Therapy Assistant
Angelica Labermeier , COTA
Occupational Therapy Assistant
Lesley Larsen Kountz , COTA
Occupational Therapy Assistant
Vicki Lynn Leistikow , COTA
Occupational Therapy Assistant
Marissa Mason
Occupational Therapy Assistant
Michelle Miklesh , COTA
Occupational Therapy Assistant
Dana Miller , COTA
Occupational Therapy Assistant
Amanda Rose Nachtwey Fritsch , COTA
Occupational Therapy Assistant
Trisha Marie Pekrul
Occupational Therapy Assistant
Mary Ellen Redlinger
Occupational Therapy Assistant
Frequently Asked Questions about Occupational Therapy Assistant in Brookfield
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Wisconsin licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.