Psychologist | General Psychology

Dr. James Michael Hommowun, PSYD

1260 Iroquois Ave Ste 200, Naperville, Illinois, 60563-8548

About Dr. James Michael Hommowun

Dr. James Michael Hommowun is a psychologist based in Naperville, Illinois who is specialized in General Psychology. His current practice location is 1260 Iroquois Ave Ste 200, Naperville. Patients can contact him at 331-229-3123 or can fax him at 331-226-0780. Dr. James Michael Hommowun, PSYD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1063167526.

Dr. James Michael Hommowun is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. James Michael Hommowun's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. James Michael Hommowun
Specialization General Psychology
Credentials PSYD
Gender Male
Practice Address: 1260 Iroquois Ave Ste 200,
Naperville, IL - 60563-8548
Fax 331-226-0780

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1063167526
NPI Enumeration Date: 14 Feb, 2022
NPI Last Update On: 14 Feb, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. James Michael Hommowun are as mentioned below.

License NumberSpecializationStateStatus
General Psychology Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. James Michael Hommowun
256 Colony Green Dr,
Bloomingdale, IL - 60108-2115
Phone: 630-894-0408

Book an Appointment with Dr. James Michael Hommowun

To schedule an appointment, contact Dr. James Michael Hommowun at 1260 Iroquois Ave Ste 200, Naperville, Illinois or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. James Michael Hommowun:

Dr. James Michael Hommowun is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. James Michael Hommowun is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. James Michael Hommowun practices at 1260 Iroquois Ave Ste 200, Naperville, Illinois, 60563-8548.

To schedule an appointment with Dr. James Michael Hommowun, please contact the office at 331-229-3123.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.