Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Kevin Timothy O'Hara, DC

Individual provider Chiropractor · NPI 1326203787

Dr. Kevin Timothy O'Hara, DC is registered under Chiropractic in Barrington, Illinois. Graduated from Palmer College Chiropractic - West Sunnyvale in 2007, 19 years ago. Accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
19
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
IL
In the registry since
2008
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

215 S Northwest Hwy
Barrington, IL 60010-8300 Not confirmed with CMS for 18 years — call before visiting
Phone: (847) 842-8070
Fax: (847) 382-1540
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038011088 (IL)

Record details

NPI number1326203787
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJuly 25, 2008
Last updated in NPPESJuly 25, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2007 (19 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients72
Services billed 1,034 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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