Psychologist | Clinical Psychology

Dr. Maryanne Jaconis, PH.D.

1742 Se Clatsop St, Portland, Oregon, 97202-7305

About Dr. Maryanne Jaconis

Dr. Maryanne Jaconis is a psychologist based in Portland, Oregon who is specialized in Clinical Psychology. Active license number of Dr. Maryanne Jaconis is 2882 for Clinical Psychology in Oregon. Her current practice location is 1742 Se Clatsop St, Portland. Patients can contact her at 503-908-3767. Dr. Maryanne Jaconis, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1295240190.

Dr. Maryanne Jaconis 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. Maryanne Jaconis'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. Maryanne Jaconis
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 1742 Se Clatsop St,
Portland, OR - 97202-7305

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 Number1295240190
NPI Enumeration Date: 13 Dec, 2017
NPI Last Update On: 13 Dec, 2017

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. Maryanne Jaconis are as mentioned below.

License NumberSpecializationStateStatus
2882Clinical 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. Maryanne Jaconis
1742 Se Clatsop St,
Portland, OR - 97202-7305
Phone: 503-908-3767

Book an Appointment with Dr. Maryanne Jaconis

To schedule an appointment, contact Dr. Maryanne Jaconis at 1742 Se Clatsop St, Portland, Oregon or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Maryanne Jaconis:

Dr. Maryanne Jaconis 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. Maryanne Jaconis 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. Maryanne Jaconis practices at 1742 Se Clatsop St, Portland, Oregon, 97202-7305.

To schedule an appointment with Dr. Maryanne Jaconis, please contact the office at 503-908-3767.

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