Medical Specialty Listing

Occupational Therapists in O Fallon, IL

Browse 20 Occupational Therapist providers listed in NPPES with a practice address in O Fallon, Illinois.

20 Healthcare Providers

Paying without insurance? Prepare a cost-estimate request

How O Fallon compares with the U.S.

O Fallon has 62 Occupational Therapists per 100,000 residents, about 1.5 times the U.S. rate of 40.

That is 20 active Occupational Therapists with a practice address in O Fallon, for a population of 32,262.

The Illinois rate is 46 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.

Too few Occupational Therapists in O Fallon are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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 · 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).

Showing 1–20 of 20 providers

With recent CMS data first, then A–Z

Andrew Jason Dichsen , OTR, L

Occupational Therapist

Active NPI Status Accepts Medicare Assignment

1022 E Wesley Dr, O Fallon, IL 622696136

Phone: 6187446613

NPI Identifier 1134836786

Occupational Therapists in O Fallon, IL

How O Fallon compares with the U.S.

Andrew Jason Dichsen , OTR, L

Miranda Koesterer , OTR, L

Nathalia Eleanorlouise Baum , OTR, L

Dr. Jessica W Daniel , OTD, OTR, L

Megan Frey

Brittni Amber Futrell

Kristine Elizabeth Hettenhausen , OTR, L

Mae Arabelle Reyes Holmes , OTR, L

Kristen Lynn Hrasky

Jessica Leigh Leeming , OTR, L, MSOT

Karen F Leonard , OTR

Jessica Ann Lorts

Grace Modglin

Meaghan Kathleen Moriarty , MS, OTR, L

Jayme P Osterhout , OTR, L

Emily Nicole Pike , MOT, OTR, L

Asia Makanani Sato

Amanda Terstriep , OT

Amanda Lee Wilson , OTR, L

Taylor Morgan Wright , MOT, OTR, L

Frequently Asked Questions about Occupational Therapist in O Fallon

Related Specialties in O Fallon

Other Specialties in O Fallon

Occupational Therapists in Other Illinois Cities