NPPES file of Aug 9, 2026

Esther S. Yoon, PHD

Clinical Psychologist · Chicago, IL

Esther S. Yoon, PHD is a clinical psychologist with a practice address in Chicago, Illinois, and NPI 1417774159, issued on Sep 24, 2024. Check the license (Illinois 071011302, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417774159
Name
Esther S. Yoon
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
071011302 IL
Self-reported in NPPES; status is on the state search
Practice location
750 N Lake Shore Dr, Chicago, IL 60611
Phone
(248) 762-8373
Enumerated
Sep 24, 2024
Record last updated
Nov 7, 2024
Medicare enrollment
Enrolled (PECOS I20241114004590); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2023
Telehealth
Offers telehealth (CMS)
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 750 N Lake Shore Dr

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

  1. Amy Wang, M.D.Family Medicine Physician1245630961

Verify Esther S. Yoon 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 071011302
    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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Bills Medicare through one group practice

  1. Northwestern Medical Faculty FoundationChicago, IL

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

Esther S. Yoon among 3,947 clinical psychologist records in Illinois

Esther S. Yoon, PHD is one of 3,947 clinical psychologist records with a practice address in Illinois. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2023 · median 2004 among the 1,081 with a school on file
  • Record last updated2024 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,478 clinical psychologist records list a practice address in Chicago

They are 1,478 of the 63,379 NPPES records with a practice address in Chicago, and 3,947 clinical psychologist records in Illinois.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Shirley Baron, PHDChicago, IL 606111265429195
  2. Richard Carroll, PHDChicago, IL 606111881657427
  3. Cynthia Dopke, PH.D.Chicago, IL 606111285692574
  4. Kim Feingold, PHDChicago, IL 606111467481515
  5. Howard Feldman, PHDChicago, IL 606111295754810
  6. Ronald Ganellen, PHDChicago, IL 606111073568457
  7. Lisa Karaitis, PSY.D.Chicago, IL 606111154390367
  8. Daniel Keller, PH.D.Chicago, IL 606111205871852

Common questions

What is Esther S. Yoon, PHD's NPI number?

Esther S. Yoon, PHD's National Provider Identifier (NPI) is 1417774159, issued on Sep 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Esther S. Yoon, PHD located?

The NPPES record lists a practice address at 750 N Lake Shore Dr, Chicago, IL, 60611. Phone: (248) 762-8373. Providers update this record themselves, so call before visiting.

How can I verify Esther S. Yoon, PHD's license?

NPPES lists Illinois license number 071011302, 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. 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.