Psychologist | Clinical Psychology

Gregory Czar, PHD

15100 Boones Ferry Rd, Suite 850c, Lake Oswego, Oregon, 97035-3469

About Gregory Czar

Gregory Czar is a psychologist based in Lake Oswego, Oregon who is specialized in Clinical Psychology. Active license number of Gregory Czar is 1579 for Clinical Psychology in Oregon. His current practice location is 15100 Boones Ferry Rd, Suite 850c, Lake Oswego. Patients can contact him at 503-539-1547. Gregory Czar, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1376707042.

Gregory Czar 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Gregory Czar'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 Gregory Czar
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 15100 Boones Ferry Rd, Suite 850c
Lake Oswego, OR - 97035-3469

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 Number1376707042
NPI Enumeration Date: 11 Jul, 2008
NPI Last Update On: 11 Jul, 2008

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 Gregory Czar are as mentioned below.

License NumberSpecializationStateStatus
1579Clinical Psychology OregonPrimary

Mailing Address

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

Gregory Czar
15100 Boones Ferry Rd, Suite 850c
Lake Oswego, OR - 97035-3469
Phone: 503-539-1547

Book an Appointment with Gregory Czar

To schedule an appointment, contact Gregory Czar at 15100 Boones Ferry Rd, Suite 850c, Lake Oswego, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory Czar:

Gregory Czar is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Gregory Czar 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.

Gregory Czar practices at 15100 Boones Ferry Rd, Suite 850c, Lake Oswego, Oregon, 97035-3469.

To schedule an appointment with Gregory Czar, please contact the office at 503-539-1547.

Reviews & Feedback

Have you visited Gregory Czar? Share your experience to help others looking for a psychologist in Lake Oswego, OR.

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