NPPES file of Aug 9, 2026

Eileen Aronson, OTR/L

Occupational Therapist · Chicago, IL

Eileen Aronson, OTR/L is an occupational therapist with a practice address in Chicago, Illinois, and NPI 1023309713, issued on Apr 28, 2011. Check the license (Illinois 056004211, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1023309713
Name
Eileen Aronson
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
056004211 IL
Self-reported in NPPES; status is on the state search
Practice location
6840 N Sacramento Ave, Chicago, IL 60645
Phone
(773) 274-7205
Enumerated
Apr 28, 2011
Record last updated
Apr 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(773) 274-7205
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest occupational therapist records → All 5,855 in Illinois → Look up another NPI →

Also registered at 6840 N Sacramento Ave

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

  1. Erin HillsSpeech-Language Pathologist1992526867
  2. James KeetonSpeech-Language Pathologist1073993960
  3. Tracy Markowitz, PTPhysical Therapist1881995181
  4. David Timm, OTR/LOccupational Therapist1245070440

Verify Eileen Aronson 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 056004211    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

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Eileen Aronson among 5,855 occupational therapist records in Illinois

Eileen Aronson, OTR/L 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 not. Its NPI, issued in 2011, is newer than 30% of them.

  • NPI issued2011 · 30% of these records are older, 66% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2011 · 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).

1,267 occupational therapist records list a practice address in Chicago

They are 1,267 of the 63,379 NPPES records with a practice address in Chicago, and 5,855 occupational therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,855 in Illinois → Every provider in Chicago → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Cheryl Cohen, O.T.Chicago, IL 606451124364310
  2. Sheila Costanzo, OTR/LChicago, IL 606451235377912
  3. Catharine Costello, OTRLChicago, IL 606451720107998
  4. Shari Feifel, OTR/LChicago, IL 606451255597761
  5. Robin GarfinkelChicago, IL 606451699171496
  6. Susan GlassenbergChicago, IL 606451528137585
  7. Ahuva HorowitzChicago, IL 606451245668441
  8. Rebecca Krull, OTChicago, IL 606451639323678

Common questions

What is Eileen Aronson, OTR/L's NPI number?

Eileen Aronson, OTR/L's National Provider Identifier (NPI) is 1023309713, issued on Apr 28, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Eileen Aronson, OTR/L located?

The NPPES record lists a practice address at 6840 N Sacramento Ave, Chicago, IL, 60645. Phone: (773) 274-7205. Providers update this record themselves, so call before visiting.

How can I verify Eileen Aronson, OTR/L's license?

NPPES lists Illinois license number 056004211, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.