Psychologist | Clinical Psychology

Dr. Heather Harej, PSY.D.

2075 Foxfield Rd Ste 202, St Charles, Illinois, 60174-1402

About Dr. Heather Harej

Dr. Heather Harej is a psychologist based in St Charles, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Heather Harej is 071006341 for Clinical Psychology in Illinois. Her current practice location is 2075 Foxfield Rd Ste 202, St Charles. Patients can contact her at 630-377-3535 or can fax her at 630-377-6703. Dr. Heather Harej, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1689788739.

Dr. Heather Harej is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Heather Harej'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. Heather Harej
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 2075 Foxfield Rd Ste 202,
St Charles, IL - 60174-1402
Fax 630-377-6703

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 Number1689788739
NPI Enumeration Date: 18 Aug, 2006
NPI Last Update On: 14 Jul, 2025

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. Heather Harej are as mentioned below.

License NumberSpecializationStateStatus
071006341Clinical Psychology IllinoisPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Heather Harej such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0032240596; 00445400OtherIllinoisBC/BS PROVIDER NUMBER

Mailing Address

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

Dr. Heather Harej
2075 Foxfield Rd Ste 202,
St Charles, IL - 60174-1402
Phone: 630-377-3535
Fax: 630-377-6703

Book an Appointment with Dr. Heather Harej

To schedule an appointment, contact Dr. Heather Harej at 2075 Foxfield Rd Ste 202, St Charles, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Heather Harej:

Dr. Heather Harej is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Heather Harej 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. Heather Harej practices at 2075 Foxfield Rd Ste 202, St Charles, Illinois, 60174-1402.

To schedule an appointment with Dr. Heather Harej, please contact the office at 630-377-3535.

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