Psychologist | General Psychology

Dr. Alexander Charles Duncan, PSY.D., ABPP

6124 Se Milwaukie Ave Ste C, Portland, Oregon, 97202-5347

About Dr. Alexander Charles Duncan

Dr. Alexander Charles Duncan is a psychologist based in Portland, Oregon who is specialized in General Psychology. Active license number of Dr. Alexander Charles Duncan is 1912 for General Psychology in Oregon. His current practice location is 6124 Se Milwaukie Ave Ste C, Portland. Patients can contact him at 503-807-7180 or can fax him at 503-236-2700. Dr. Alexander Charles Duncan, PSY.D., ABPP, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1972741205.

Dr. Alexander Charles Duncan 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. Alexander Charles Duncan'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. Alexander Charles Duncan
Specialization General Psychology
Credentials PSY.D., ABPP
Gender Male
Practice Address: 6124 Se Milwaukie Ave Ste C,
Portland, OR - 97202-5347
Fax 503-236-2700

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 Number1972741205
NPI Enumeration Date: 23 Jan, 2009
NPI Last Update On: 16 Jul, 2010

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. Alexander Charles Duncan are as mentioned below.

License NumberSpecializationStateStatus
1912General 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.

Dr. Alexander Charles Duncan
Po Box 82287,
Portland, OR - 97282-0287
Phone: 503-807-7180
Fax: 503-236-2700

Book an Appointment with Dr. Alexander Charles Duncan

To schedule an appointment, contact Dr. Alexander Charles Duncan at 6124 Se Milwaukie Ave Ste C, Portland, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Alexander Charles Duncan:

Dr. Alexander Charles Duncan 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. Alexander Charles Duncan 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. Alexander Charles Duncan practices at 6124 Se Milwaukie Ave Ste C, Portland, Oregon, 97202-5347.

To schedule an appointment with Dr. Alexander Charles Duncan, please contact the office at 503-807-7180.

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