NPPES file of Aug 9, 2026

Quynh Chau, M.A.

Psychologist · Wheaton, IL

Quynh Chau, M.A. is a psychologist with a practice address in Wheaton, Illinois, and NPI 1053787176, issued on Aug 12, 2015. Check the license 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
1053787176
Name
Quynh Chau
Credential
M.A.
Primary taxonomy
Psychologist 103T00000X
Practice location
111 N County Farm RD, Wheaton, IL 60187
Phone
(630) 682-7400
Enumerated
Aug 12, 2015
Record last updated
Aug 12, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181001000184); accepts Medicare assignment
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 111 N County Farm RD

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

  1. Heba Abuseini, MPHCase Manager/Care Coordinator1265807945
  2. Courtney AckleySocial Worker1205219268
  3. Rafael AdamesCase Manager/Care Coordinator1346512779
  4. Samantha Adjekum, L.C.P.CProfessional Counselor1467823484
  5. Stephanie Aguilera-Mendoza, LSWMental Health Counselor1780469411
  6. Alexandra AhlbergMental Health Counselor1063097186

Verify Quynh Chau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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One hospital affiliation

  1. Porter-Starke Services IncValparaiso, IN · Psychiatric

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Quynh Chau among 1,011 psychologist records in Illinois

Quynh Chau, M.A. is one of 1,011 psychologist records with a practice address in Illinois. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 57% of them.

  • NPI issued2015 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2016 · median 2001 among the 201 with a school on file
  • Record last updated2015 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 psychologist records list a practice address in Wheaton

They are 37 of the 2,468 NPPES records with a practice address in Wheaton, and 1,011 psychologist records in Illinois.

The 8 psychologist records with the nearest ZIP codes

  1. Lorna Crowl, MSWWheaton, IL 601871346368362
  2. James Gioia, PSY.D.Wheaton, IL 601871720098627
  3. Kelly GoldsteinWheaton, IL 601871548636004
  4. Claudia Haas, PSYDWheaton, IL 601871689752529
  5. Bradley Kahle, PSYDWheaton, IL 601871710065412
  6. Ellen Keating, PSYDWheaton, IL 601871508944208
  7. Alicia Lahoz, PSYDWheaton, IL 601871376665067
  8. Karen Maudlin, PSY.D., CPPCWheaton, IL 601871326172073

Common questions

What is Quynh Chau, M.A.'s NPI number?

Quynh Chau, M.A.'s National Provider Identifier (NPI) is 1053787176, issued on Aug 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Quynh Chau, M.A. located?

The NPPES record lists a practice address at 111 N County Farm RD, Wheaton, IL, 60187. Phone: (630) 682-7400. Providers update this record themselves, so call before visiting.

How can I verify Quynh Chau, M.A.'s license?

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.