Dr. William J Marks , PhD
Psychologist • Honolulu, HI
Professional Overview & Biography Verified Profile Summary
Dr. William Marks, PhD is a registered healthcare professional specializing in Psychologist in Honolulu, HI. Practice services are available at 1441 KAPIOLANI BLVD under active NPI credentials.
Practice Location & Contact Primary Location
1441 Kapiolani Blvd
Honolulu, HI 968144402
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Honolulu, HI
Practicing in Honolulu, HI (276 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2021-06-01NUCC 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.
Secondary Practice Locations
1314 S King St Ste 864
Honolulu, HI 968141943
Phone: 8085968899
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Child & Adolescent Psychiatry
Doctor of Osteopathic Medicine (D.O.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychologist - Clinical
Doctor of Psychology (Psy.D.)
Social Worker - Clinical
Licensed Clinical Social Worker
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1441 KAPIOLANI BLVD, HONOLULU, HI 968144402 (Tel: 8084327600)
Registered at 1441 KAPIOLANI BLVD, HONOLULU, HI 968144402 (Tel: 8084327600)
NPI status registered as active in NPPES database
Registered at 1314 S KING ST STE 864, HONOLULU, HI 968141943 (Tel: 8085968899)
Registered at 1314 S KING ST STE 864, HONOLULU, HI 968141943 (Tel: 8085968899)
Recorded as WILLIAM MARKS, PH.D.
Psychologist (License #PSY 1266 in HI)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1441 Kapiolani Blvd
Honolulu, HI 968144402
Phone: 8084327600
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