Cassmier Keller
Psychologist • Pasadena, CA
Professional Overview & Biography Verified Profile Summary
Cassmier Keller is a registered healthcare professional specializing in Psychologist in Pasadena, CA. Practice services are available at 301 N LAKE AVE STE 600 under active NPI credentials.
Practice Location & Contact Primary Location
301 N Lake Ave Ste 600
Pasadena, CA 911015129
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Pasadena, CA
Practicing in Pasadena, CA (7695 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-05-30NUCC 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
Psychologist
Master of Arts
Psychologist
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 301 N LAKE AVE STE 600, PASADENA, CA 911015129 (Tel: 6263546440)
Registered at 25745 BARTON RD # 257, LOMA LINDA, CA 923543812 (Tel: 9512378998)
Recorded as CASSMIER KELLER
Psychologist
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
25745 Barton Rd # 257
Loma Linda, CA 923543812
Phone: 9512378998
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