Occupational Therapy Assistants in Columbus, OH
Browse 64 Occupational Therapy Assistant providers listed in NPPES with a practice address in Columbus, Ohio.
How Columbus compares with the U.S.
Columbus has 7.0 Occupational Therapy Assistants per 100,000 residents, about 57% of the U.S. rate of 12.
That is 64 active Occupational Therapy Assistants with a practice address in Columbus, for a population of 914,802.
The Ohio rate is 20 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.
None of the Occupational Therapy Assistants in Columbus 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 Registry addresses can be out of date.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).
Ausia Anderson
Occupational Therapy Assistant
Ciara Baker
Occupational Therapy Assistant
Shirley J. Barbour , COTA, L
Occupational Therapy Assistant
Katarzyna Barkley , COTA, L
Occupational Therapy Assistant
Jeanne M Baxter , COTA
Occupational Therapy Assistant
Alison Bent
Occupational Therapy Assistant
Patrick Bigbee , COTA, L
Occupational Therapy Assistant
Angela Kathryn Blackerby , COTA, L
Occupational Therapy Assistant
Jennifer Boehm , COTA, L
Occupational Therapy Assistant
Nicole Renee Bradshaw , COTA, L
Occupational Therapy Assistant
Katie Burris , COTA, L
Occupational Therapy Assistant
Andrea Caito
Occupational Therapy Assistant
Megan Calabria
Occupational Therapy Assistant
Nicole Carter
Occupational Therapy Assistant
Sabrina Conte
Occupational Therapy Assistant
Kendra C Desoto , COTA, L
Occupational Therapy Assistant
Ashley Doyle , COTA, L
Occupational Therapy Assistant
Abbey Ferrell
Occupational Therapy Assistant
Olivia Fisher
Occupational Therapy Assistant
Karisa Fraley , COTA, L
Occupational Therapy Assistant
Frequently Asked Questions about Occupational Therapy Assistant in Columbus
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Ohio 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.
Other Specialties in Columbus
- Student in an Organized Health Care Education/Training Program 1,726
- Social Worker 1,491
- Social Worker - Clinical 1,386
- Pharmacist 1,160
- Nurse Practitioner - Family 1,128
- Physician Assistant 727
- Nurse Practitioner 633
- Internal Medicine 580
- Speech-Language Pathologist 517
- Pediatrics 485
- Nurse Anesthetist, Certified Registered 469
- Emergency Medicine 427