Psychologist | Clinical Psychology

Dr. David S. Nichols, PH.D.

5107 Ne Couch St, Portland, Oregon, 97213-3021

About Dr. David S. Nichols

Dr. David S. Nichols is a psychologist based in Portland, Oregon who is specialized in Clinical Psychology. Active license number of Dr. David S. Nichols is 291 for Clinical Psychology in Oregon. His current practice location is 5107 Ne Couch St, Portland. Patients can contact him at 503-234-9764. Dr. David S. Nichols, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1972702462.

Dr. David S. Nichols 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

Dr. David S. Nichols'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. David S. Nichols
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 5107 Ne Couch St,
Portland, OR - 97213-3021

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 Number1972702462
NPI Enumeration Date: 13 Jul, 2007
NPI Last Update On: 13 Jul, 2007

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. David S. Nichols are as mentioned below.

License NumberSpecializationStateStatus
291Clinical 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. David S. Nichols
5107 Ne Couch St,
Portland, OR - 97213-3021
Phone: 503-234-9764

Book an Appointment with Dr. David S. Nichols

To schedule an appointment, contact Dr. David S. Nichols at 5107 Ne Couch St, Portland, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. David S. Nichols:

Dr. David S. Nichols 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, Dr. David S. Nichols 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. David S. Nichols practices at 5107 Ne Couch St, Portland, Oregon, 97213-3021.

To schedule an appointment with Dr. David S. Nichols, please contact the office at 503-234-9764.

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