Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. AARON NICHOLAS BUZEK, PSY.D

Active Sole Proprietor

DR. AARON NICHOLAS BUZEK, PSY.D is a Clinical Psychologist healthcare provider located in OAK BROOK, Illinois. NPI 1932991361 is currently active in the NPPES registry. Verify at CMS.

Clinical Psychologist · OAK BROOK, IL

Registration Details

NPI Number: 1932991361
Provider Type: Individual
Gender: Male
NPI Issued: May 21, 2025 (1.2192185159444 yrs)
Last Updated: May 21, 2025
License: 071.021086 (IL)
Sole Proprietor: Yes

Practice Information

Address: 1200 HARGER RD STE 600

OAK BROOK, IL, 605231820
Browse IL providers · Browse ZIP 60523
Phone: 7039288450
Primary Specialty: Clinical Psychologist
103TC0700X

Other Clinical Psychologist Providers in OAK BROOK, IL

Name	Credential	NPI
DR. DANIEL PETER FISHER	PSY.D.	1952318438
DR. MARY JANE KIRKBY	PSY.D.	1013925635
DR. MARIE ELIZABETH JOHNSON	PSY.D.	1760491997
DR. JOHN HILARY KLUCZYNSKI	PSY.D.	1881708188
DR. DEIDRE MCAULIFFE ALEXANDER	PSYD	1851405807
PAMELA JEAN MCMULLIN	PSYD LCPC	1184788671

Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.