Psychology Clinic

Project Quest

3231 Se 50th Ave, Portland, Oregon, 97206-2248

About Project Quest

Project Quest is a psychology clinic located in Portland, Oregon. The clinic is located at 3231 Se 50th Ave, Portland, OR and can be reached at 503-238-5203. The authorized official for Project Quest is Leela Jackie Longson, who serves the clinic’s Credentialing Specialist. He/She can be contacted at 503-238-5203.
Project Quest Clinic is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists 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.

Clinic Information

Project Quest Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Project Quest
Specialization Psychology
Practice Address 3231 Se 50th Ave,
Portland, OR - 97206-2248
Fax 503-238-5202

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Leela Jackie Longson
Position Credentialing Specialist
Contact Number 503-238-5203

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 Number1144250168
NPI Enumeration Date: 04 Jul, 2006
NPI Last Update On: 02 Mar, 2023

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Project Quest are as mentioned below.
License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Primary
964Addiction (Substance Use Disorder) OregonSecondary
1690Counseling OregonSecondary
964Counseling OregonSecondary
AC00106Acupuncturist OregonSecondary
0896Naturopath OregonSecondary
DO19964Neuromusculoskeletal Medicine & Omm OregonSecondary
087006211N6Psych/Mental Health OregonSecondary

Other Medical Identifiers

Other professional identifiers associated with Project Quest such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
223347MedicaidOregon
150591MedicaidOregon
298940MedicaidOregon
240090MedicaidOregon
083373MedicaidOregon
028298MedicaidOregon

Mailing Address

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

Project Quest
Po Box 86160,
Portland, OR - 97286-0160
Phone: 503-238-5203
Fax: 503-238-5202

Book an Appointment with Project Quest

To schedule an appointment, contact Project Quest at 3231 Se 50th Ave, Portland, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Project Quest clinic:

Project Quest is a psychology clinic specializing in Psychology.

Project Quest is located at 3231 Se 50th Ave, Portland, Oregon 97206-2248.

Patients can contact Project Quest at 503-238-5203 for inquiries about its services and appointments.

Please contact Project Quest directly to inquire about new-patient availability and appointment options.
* Availability may change.

Project Quest is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists 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.

Patients can contact Project Quest at 503-238-5203 to inquire about appointments, consultation requirements and available services.

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