Stephen Carl Winston, PH.D.
Stephen Carl Winston, PH.D. runs an independent psychologist practice in Agoura Hills, CA. He has been in practice for 36+ years. A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description.
Older · 1419dNPPES updated 2022-06-17 · verify on CMS
Contact & Location
Practice Location
5923 Kanan Rd, Agoura Hills, CA 91301-1688
Patient Reviews
No patient reviews yet. If you've seen Stephen Carl Winston, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jun 16, 2022
CMS-verified certification date
36 years in practice
Senior practitioner
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.
Taxonomy: 103T00000X
Mailing address
Po Box 1410, Topanga, CA 90290-1410
Differs from practice location
Virtual Psychology Care With Stephen Carl Winston
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Stephen Carl Winston for follow-ups, medication reviews, and ongoing care — no travel to Agoura Hills required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Stephen Carl Winston
NPI records show Dr. Winston as active with telehealth listed in Agoura Hills, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (310) 382-7556.
Sourced from CMS NPPES · OIG LEIE. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Stephen Carl Winston
Practice Location
5923 Kanan Rd, Agoura Hills, CA 91301-1688
Mailing Address
Po Box 1410, Topanga, CA 90290-1410
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers