Stephen Carl Winston

PH.D. | Clinical Psychologist | 36+ years Exp


  5923 Kanan Rd, Agoura Hills
     California, 91301-1688
  310-382-7556    310-455-1416 Maps & Directions
Stephen Carl Winston is a Agoura Hills, California based psychologist with 36 years of experience in Clinical Psychology. He completed his graduation in 1990. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Stephen Carl Winston is 14856 for Clinical Psychology in California. His current practice location is 5923 Kanan Rd, Agoura Hills. Patients can reach him at 310-382-7556 or can fax him at 310-455-1416. Stephen Carl Winston is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1730204884.
Stephen Carl Winston is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Stephen Carl Winston speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Stephen Carl Winston
Specialization: Clinical Psychology
Gender:Male
Credentials: PH.D.
Accepts Medicare Assignment:May Accept
Practice Address:5923 Kanan Rd, Agoura Hills,
California, 91301-1688
Phone:310-382-7556
Fax:310-455-1416
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 8224182597
Enrollment ID: I20090820000745
NPI Number: 1730204884
NPI Enumeration Date: 20 Mar, 2007
NPI Last Update On: 05 Jun, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Stephen Carl Winston are as mentioned below.
License NumberSpecializationStateStatus
14856Clinical Psychology CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Stephen Carl Winston
Po Box 1410,
Topanga, California
Zip: 90290-1410
Phone Number: 310-382-7556
Fax Number: 310-455-1416
Patients can reach Stephen Carl Winston at 5923 Kanan Rd, Agoura Hills, California or can call to book an appointment on 310-382-7556.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.