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Occupational Therapy Assistants in Warsaw, IN

Browse 12 Occupational Therapy Assistant providers listed in NPPES with a practice address in Warsaw, Indiana.

12 Healthcare Providers

How Warsaw compares with the U.S.

Warsaw has 72 Occupational Therapy Assistants per 100,000 residents, 5.8 times the U.S. rate of 12.

That is 12 active Occupational Therapy Assistants with a practice address in Warsaw, for a population of 16,768.

The Indiana rate is 16 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 Warsaw 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 Registry addresses can be out of date.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).

Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Melissa Bishop , COTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1336538115
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Marsha Lynn Dreyer , COTA

Occupational Therapy Assistant

Active NPI Status
300 E. Prairie Street, Warsaw, IN 46580
Phone: 5742678922
NPI Identifier 1982956934
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Melissa Jane Estor , COTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1568714921
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Jeanette Lynn, Holland Heidenreich , COTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1609061050
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Jessica A Iden , COTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1912291048
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Elizabeth Ann Jackson , COTA

Occupational Therapy Assistant

Active NPI Status
300 E Prairie St, Warsaw, IN 465804429
Phone: 2605781380
NPI Identifier 1255766002
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Parthenia Mosier , COTA

Occupational Therapy Assistant

Active NPI Status
1719 S Country Club Rd, Warsaw, IN 465807544
Phone: 5742687473
NPI Identifier 1851731657
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Joyce Elaine Oppy , COTA

Occupational Therapy Assistant

Active NPI Status
300 E Prairie St, Warsaw, IN 465804429
Phone: 5742678922
NPI Identifier 1902200215
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Amy Jean Reichert , COTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1952698979
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Devin Susann Rethlake

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1114317765
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Laura K Simerman , COTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1174888309
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Sasha Marie Tilbury , OTA

Occupational Therapy Assistant

Active NPI Status
900 Provident Dr, Warsaw, IN 465803252
Phone: 5743712500
NPI Identifier 1548514490
View Full Profile

Frequently Asked Questions about Occupational Therapy Assistant in Warsaw

How do I check a Occupational Therapy Assistant practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Indiana licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

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.