Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Karin Klein, OT

Individual provider Occupational Therapist · NPI 1144365040

Karin Klein, OT is registered under Occupational Therapist in Private Practice in Arlington Heights, Illinois. Qualified in 1983, 43 years ago. Practices with Athletico Ltd, a 2,186-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
43
Licensed in
IL
In the registry since
2007
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

88 S Arlington Heights Rd
Arlington Heights, IL 60005-1455
Phone: (847) 506-1767
Fax: (847) 506-9243
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 056000518 (IL)

Record details

NPI number1144365040
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedFebruary 20, 2007
Last updated in NPPESAugust 29, 2017

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Athletico Ltd — 2186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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 patients46
Services billed 2,066 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Athletico Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2186 clinicians in the practice; 12 are shown here.

Other providers in Arlington Heights