Dr. Mark W Clark , PsyD
Psychologist • Vancouver, WA
Professional Overview & Biography Verified Profile Summary
Dr. Mark Clark, PsyD is a certified Psychologist practicing in Vancouver, WA. With approximately 30 years of clinical experience since completing medical education in 1996, Dr. Clark delivers high-quality medical care to the local community at 7507 NE 51ST ST.
Dr. Clark is affiliated with Western Psychological And Counseling Services Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include psychotherapy, psychiatric diagnostic evaluation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
7507 Ne 51st St
Vancouver, WA 986626007
Medicare Profile & Education
Other
1996
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Vancouver, WA
Practicing in Vancouver, WA (1137 Statewide)
✓ Offers Virtual Consultations
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
90837
Psychotherapy, 60 minutes
|
79 | 14 | $335.00 | $145.31 |
Medical Specialties & State Licenses
CMS Verified: 2026-03-13NUCC Taxonomy Code: 103T00000X
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of 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; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
NUCC Taxonomy Code: 103TC0700X
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Western Psychological And Counseling Services Llc
7507 Ne 51st St, Vancouver, WA 986626007
Phone: 3609061190
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychologist - Clinical
Counselor - Mental Health
Counselor - Mental Health
Licensed Professional Counselor, Licensed Mental Health Counselor
Counselor - Mental Health
Master of Arts
Social Worker - Clinical
Licensed Independent Clinical Social Worker, Licensed Clinical Social Worker
Psychologist - Clinical
Doctor of Psychology (Psy.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Psychologist (License #PY2226 in WA)
NPI status registered as active in NPPES database
Registered at 7507 NE 51ST ST, VANCOUVER, WA 986626007 (Tel: 3609061190)
Registered at PO BOX 82819, PORTLAND, OR 972820819 (Tel: 5032335405)
Recorded as MARK CLARK, PSY.D.
Psychologist (License #PY2226 in WA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
Po Box 82819
Portland, OR 972820819
Phone: 5032335405
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.