Dr. Mark David Tilson is a psychologist based in Portland, Oregon who is specialized in Psychology. Active license number of Dr. Mark David Tilson is 826 for Rehabilitation Psychology in Oregon. His current practice location is 1015 Nw 22nd Ave, Rio - 5 East, Portland. Patients can contact him at 503-413-7662 or can fax him at 503-413-8103. Dr. Mark David Tilson, PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1134345523.
Dr. Mark David Tilson 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. Mark David Tilson'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. Mark David Tilson
Specialization Psychology
Credentials PH.D.
Gender Male
Practice Address: 1015 Nw 22nd Ave, Rio - 5 East Portland, OR - 97210-3025
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 Number1134345523
NPI Enumeration Date: 17 Apr, 2007
NPI Last Update On: 11 Sep, 2025
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. Mark David Tilson are as mentioned below.
License NumberSpecializationStateStatus
826Rehabilitation Psychology
OregonPrimary
826Clinical Neuropsychologist
OregonSecondary
826Clinical Psychology
OregonSecondary
Other Medical Identifiers
Other professional identifiers associated with Dr. Mark David Tilson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
079009MedicaidOregon
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Dr. Mark David Tilson 1015 Nw 22nd Ave, Rio - 5 East Portland, OR - 97210-3025 Phone: 503-413-7662 Fax: 503-413-8103
Book an Appointment with Dr. Mark David Tilson
To schedule an appointment, contact Dr. Mark David Tilson at 1015 Nw 22nd Ave, Rio - 5 East, Portland, Oregon or call the phone number listed below.
Below are some commonly asked questions about Dr. Mark David Tilson:
Dr. Mark David Tilson is a psychologist specializing in Rehabilitation Psychology. He is uniquely trained and specialized to engage in a broad range of activities including clinical practice, consultation, program development, service provision, research, teaching and education, training, administration, and development of public policy and advocacy related to persons with disability and chronic health conditions. He focuses on treating individuals dealing with disabilities and problems that make living normal lives difficult. Rehabilitation psychologist can treat mental or emotional conditions, including things like depression, anxiety, developmental disabilities, and learning disabilities. Other problems that rehabilitation psychologists can treat are physical, such as addiction or chronic pain, and they might also be congenital or acquired.
Yes, Dr. Mark David Tilson 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. Mark David Tilson practices at 1015 Nw 22nd Ave, Rio - 5 East, Portland, Oregon, 97210-3025.
To schedule an appointment with Dr. Mark David Tilson, please contact the office at 503-413-7662.
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