NPPES file of Aug 9, 2026

Mateusz Dzikowski, PSY.D.

Clinical Psychologist · Wheaton, IL

Mateusz Dzikowski, PSY.D. is a clinical psychologist with a practice address in Wheaton, Illinois, and NPI 1316391675, issued on Apr 22, 2016. Check the license (Illinois 071009279, 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
1316391675
Name
Mateusz Dzikowski
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
071009279 IL
Self-reported in NPPES; status is on the state search
Practice location
2100 Manchester RD Ste 1510, Wheaton, IL 60187
Phone
(630) 653-1717
Enumerated
Apr 22, 2016
Record last updated
Apr 2, 2025
Medicare enrollment
Enrolled (PECOS I20190618000326); 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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8 nearest clinical psychologist records → All 3,947 in Illinois → Look up another NPI →

Also registered at 2100 Manchester RD Ste 1510

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

  1. Cindy Bandukwala, LCSWClinical Social Worker1871098897
  2. Katie Cockrell, LCSWClinical Social Worker1124416854
  3. Alyssa Donovan, PHDClinical Psychologist1336821610
  4. Patrick FallonCounselor1285355040
  5. Rachel George, PSYDClinical Psychologist1578922381
  6. Kelsie Helm, MA, LPCProfessional Counselor1144890609

Verify Mateusz Dzikowski 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 071009279    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. Samaritan Interfaith Counseling Center IncNaperville, IL

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

Mateusz Dzikowski among 3,947 clinical psychologist records in Illinois

Mateusz Dzikowski, PSY.D. 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 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2009 · median 2004 among the 1,081 with a school on file
  • Record last updated2025 · 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).

61 clinical psychologist records list a practice address in Wheaton

They are 61 of the 2,468 NPPES records with a practice address in Wheaton, and 3,947 clinical psychologist records in Illinois.

All 3,947 in Illinois → Every provider in Wheaton → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Diane Amstutz, PHD.Wheaton, IL 601871215005905
  2. Gerald Blechman, PH.D.Wheaton, IL 601871780792606
  3. Juliet Caceres, PSYDWheaton, IL 601871477634194
  4. Laurel Erickson, PSYDWheaton, IL 601871376631499
  5. Tara Kacmarcik, PSY.D.Wheaton, IL 601871245294842
  6. Brian Madvig, PH.D.Wheaton, IL 601871467464792
  7. Shana Mitzel Nicholas, PSY DWheaton, IL 601871174633192
  8. Margaret Nagib, PSYDWheaton, IL 601871427136738

Common questions

What is Mateusz Dzikowski, PSY.D.'s NPI number?

Mateusz Dzikowski, PSY.D.'s National Provider Identifier (NPI) is 1316391675, issued on Apr 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mateusz Dzikowski, PSY.D. located?

The NPPES record lists a practice address at 2100 Manchester RD Ste 1510, Wheaton, IL, 60187. Phone: (630) 653-1717. Providers update this record themselves, so call before visiting.

How can I verify Mateusz Dzikowski, PSY.D.'s license?

NPPES lists Illinois license number 071009279, 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.

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.