Dr. Justin Charles Baker , PhD
Psychologist • Columbus, OH
Professional Overview & Biography Verified Profile Summary
Dr. Justin Baker, PhD is a registered healthcare professional specializing in Psychologist in Columbus, OH. Practice services are available at 3650 OLENTANGY RIVER RD FL 3 under active NPI credentials.
Practice Location & Contact Primary Location
3650 Olentangy River Rd Fl 3
Columbus, OH 432143464
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Columbus, OH
Practicing in Columbus, OH (1639 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-04-30NUCC 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.
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.)
Nurse Practitioner - Psychiatric/Mental Health
Advanced Practice Registered Nurse - Certified Nurse Practitioner
Nurse Practitioner
Advanced Practice Registered Nurse - Certified Nurse Practitioner
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychologist
Doctor of Philosophy (Ph.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 3650 OLENTANGY RIVER RD FL 3, COLUMBUS, OH 432143464 (Tel: 6142939600)
Registered at 3650 OLENTANGY RIVER RD FL 3, COLUMBUS, OH 432143464 (Tel: 6142939600)
Recorded as JUSTIN BAKER, PHD
Psychologist (License #P.08157 in OH)
Registered at 3650 OLENTANGY RIVER RD STE 310, COLUMBUS, OH 432143654 (Tel: 6142572069)
Registered at 3650 OLENTANGY RIVER RD STE 310, COLUMBUS, OH 432143654 (Tel: 6142572069)
Recorded as JUSTIN BAKER, PHD, ABPP
NPI status registered as active in NPPES database
Registered at 100 BREWSTER BLVD, CAMP LEJEUNE, NC 285472538 (Tel: 9104504910)
Registered at 100 BREWSTER BLVD, CAMP LEJEUNE, NC 285472538 (Tel: 9104504910)
Recorded as JUSTIN BAKER, PH.D.
Psychologist (License #0810005233 in VA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
3650 Olentangy River Rd Fl 3
Columbus, OH 432143464
Phone: 6142939600
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