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Occupational Therapy Assistants in Crystal Lake, IL

Browse 23 Occupational Therapy Assistant providers listed in NPPES with a practice address in Crystal Lake, Illinois.

23 Healthcare Providers

How Crystal Lake compares with the U.S.

Crystal Lake has 57 Occupational Therapy Assistants per 100,000 residents, 4.6 times the U.S. rate of 12.

That is 23 active Occupational Therapy Assistants with a practice address in Crystal Lake, for a population of 40,579.

The Illinois rate is 12 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 Crystal Lake 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 Registry addresses can be out of date.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€“20 of 23 providers
With recent CMS data first, then Aโ€“Z

Irene Butala

Occupational Therapy Assistant

Active NPI Status
471 W Terra Cotta Ave, Crystal Lake, IL 600143434
Phone: 8154550550
NPI Identifier 1003352014
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Zulema Carrillo Gonzalez , COTA, L

Occupational Therapy Assistant

Active NPI Status
381 W Terra Cotta Ave Apt 4, Crystal Lake, IL 600143519
Phone: 6309231756
NPI Identifier 1770109381
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Margaret Crowley

Occupational Therapy Assistant

Active NPI Status
394 Federal Dr, Crystal Lake, IL 600146281
Phone: 8154593810
NPI Identifier 1669899415
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Dean Currao , COTA

Occupational Therapy Assistant

Active NPI Status
40 E Terra Cotta Ave, Crystal Lake, IL 600143622
Phone: 8154513007
NPI Identifier 1174884571
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Michelle Dvorak

Occupational Therapy Assistant

Active NPI Status
394 Federal Dr, Crystal Lake, IL 600146281
Phone: 8154593810
NPI Identifier 1144646266
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Monica Kay Eckles , COTA, L

Occupational Therapy Assistant

Active NPI Status
471 W Terra Cotta Ave, Crystal Lake, IL 600143434
Phone: 8154550550
NPI Identifier 1639367071
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Michelle Gehlaar , COTA

Occupational Therapy Assistant

Active NPI Status
471 W Terra Cotta Ave, Crystal Lake, IL 600143434
Phone: 8154550550
NPI Identifier 1558112847
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Nicole A Glinski , BS, COTA, L

Occupational Therapy Assistant

Active NPI Status
390 E Congress Pkwy, Crystal Lake, IL 600146202
Phone: 8154774788
NPI Identifier 1134578453
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Amanda Landon , COTA

Occupational Therapy Assistant

Active NPI Status
6407 Martin St, Crystal Lake, IL 600144959
Phone: 8153822448
NPI Identifier 1245088608
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Madison Shay Lazenby

Occupational Therapy Assistant

Active NPI Status
820 E Terra Cotta Ave Ste 244, Crystal Lake, IL 600143655
Phone: 8153548200
NPI Identifier 1699560557
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Joanne R Lundstrom , COTA, L

Occupational Therapy Assistant

Active NPI Status
471 W Terra Cotta Ave, Crystal Lake, IL 600143434
Phone: 8154550550
NPI Identifier 1548452139
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Lauri Deann Maguire , OTA

Occupational Therapy Assistant

Active NPI Status
7325 Meadowshire Ln, Crystal Lake, IL 600122961
Phone: 8154516393
NPI Identifier 1891342622
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Raeesa Mahmood

Occupational Therapy Assistant

Active NPI Status
3913 Tulip St, Crystal Lake, IL 600142329
Phone: 7736038542
NPI Identifier 1366001067
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Georgette Melus , COTA, L

Occupational Therapy Assistant

Active NPI Status
394 Federal Dr, Crystal Lake, IL 600146281
Phone: 6309331500
NPI Identifier 1215725379
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Rejeigh J Pierce

Occupational Therapy Assistant

Active NPI Status
820 E Terra Cotta Ave Ste 244, Crystal Lake, IL 600143655
Phone: 8153548200
NPI Identifier 1902739147
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Nora Porrovecchio , COTA

Occupational Therapy Assistant

Active NPI Status
394 Federal Dr, Crystal Lake, IL 600146281
Phone: 8154593810
NPI Identifier 1033528781
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Morgan Nicole Rau

Occupational Therapy Assistant

Active NPI Status
471 W Terra Cotta Ave, Crystal Lake, IL 600143434
Phone: 8154550550
NPI Identifier 1336748730
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Colleen Ann Rodgers , COTA

Occupational Therapy Assistant

Active NPI Status
390 E Congress Pkwy, Crystal Lake, IL 600146202
Phone: 8154774788
NPI Identifier 1518367911
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Mary Loraine Ryan

Occupational Therapy Assistant

Active NPI Status
411 E Congress Pkwy, Suite B, Crystal Lake, IL 600146247
Phone: 8154593810
NPI Identifier 1083852164
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Therese Ann Schauer

Occupational Therapy Assistant

Active NPI Status
471 W Terra Cotta Ave, Crystal Lake, IL 600143434
Phone: 8154550550
NPI Identifier 1194987933
View Full Profile

Frequently Asked Questions about Occupational Therapy Assistant in Crystal Lake

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 Illinois 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.