NPPES file of Aug 9, 2026

Karin Klein, OT

Occupational Therapist · Arlington Heights, IL

Karin Klein, OT is an occupational therapist with a practice address in Arlington Heights, Illinois, and NPI 1144365040, issued on Feb 20, 2007. Check the license (Illinois 056000518, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144365040
Name
Karin Klein
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
056000518 IL
Self-reported in NPPES; status is on the state search
Practice location
88 S Arlington Heights RD, Arlington Heights, IL 60005
Phone
(847) 506-1767
Enumerated
Feb 20, 2007
Record last updated
Aug 29, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(847) 506-9243
Medicare enrollment
Enrolled (PECOS I20130116000107); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 88 S Arlington Heights RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michelle Bero, MPTPhysical Therapist1033253380
  2. Marta Bialyjan, OTD, OTR/LOccupational Therapist1871310920
  3. Lori Conrad, DPTPhysical Therapist1407197296
  4. William Ferris, DPTPhysical Therapist1902391295
  5. Leslie Friedman, OTOccupational Therapist1164600136
  6. Gina Garro, ATCAthletic Trainer1063783975

Verify Karin Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 056000518
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 92.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score91.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Athletico LtdLagrange Park, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karin Klein among 5,855 occupational therapist records in Illinois

Karin Klein, OT is one of 5,855 occupational therapist records with a practice address in Illinois. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 84% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated1983 · median 2014 among the 799 with a school on file
  • Record last updated2017 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

110 occupational therapist records list a practice address in Arlington Heights

They are 110 of the 2,697 NPPES records with a practice address in Arlington Heights, and 5,855 occupational therapist records in Illinois.

The 8 occupational therapist records with the nearest ZIP codes

  1. Judith Foley, OTR/LArlington Heights, IL 600051104060334
  2. Leslie Friedman, OTArlington Heights, IL 600051164600136
  3. Jennifer Kochan, M.S. OTR/LArlington Heights, IL 600051104260504
  4. Ryann Loudon-Brown, MS OTRArlington Heights, IL 600051194059980
  5. Michelle MichalskiArlington Heights, IL 600051386834216
  6. Charlotte Neumann, OTRLArlington Hts, IL 600051154529543
  7. Sarah Norris, MS, OTR/LArlington Heights, IL 600051306069448
  8. Karianne Pawlowski, MS OTRL CLT LANAArlington Heights, IL 600051639378219

Common questions

What is Karin Klein, OT's NPI number?

Karin Klein, OT's National Provider Identifier (NPI) is 1144365040, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karin Klein, OT located?

The NPPES record lists a practice address at 88 S Arlington Heights RD, Arlington Heights, IL, 60005. Phone: (847) 506-1767. Providers update this record themselves, so call before visiting.

How can I verify Karin Klein, OT's license?

NPPES lists Illinois license number 056000518, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

What is Karin Klein, OT's MIPS final score?

The 2023 MIPS final score is 92.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.