Psychologist | Cognitive & Behavioral Psychology

Andrea Rashtian, PHD

25129 The Old Rd Ste 201, Stevenson Ranch, California, 91381-2276

About Andrea Rashtian

Andrea Rashtian is a psychologist based in Stevenson Ranch, California who is specialized in Cognitive & Behavioral Psychology. Active license number of Andrea Rashtian is PSY20888 for Clinical Psychology in California. Her current practice location is 25129 The Old Rd Ste 201, Stevenson Ranch. Patients can contact her at 661-755-8975. Andrea Rashtian, PHD, specializes in Cognitive & Behavioral Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1235370354.

Andrea Rashtian has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Practice Information

Andrea Rashtian's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Andrea Rashtian
Specialization Cognitive & Behavioral Psychology
Credentials PHD
Gender Female
Practice Address: 25129 The Old Rd Ste 201,
Stevenson Ranch, CA - 91381-2276

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1235370354
NPI Enumeration Date: 19 Mar, 2009
NPI Last Update On: 28 Feb, 2014

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Andrea Rashtian are as mentioned below.

License NumberSpecializationStateStatus
PSY20888Clinical Psychology CaliforniaPrimary
PSY20888Cognitive & Behavioral Psychology CaliforniaSecondary
PSY20888Clinical Child & Adolescent Psychology CaliforniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Andrea Rashtian
25129 The Old Rd Ste 201,
Stevenson Ranch, CA - 91381-2276
Phone: 661-755-8975

Book an Appointment with Andrea Rashtian

To schedule an appointment, contact Andrea Rashtian at 25129 The Old Rd Ste 201, Stevenson Ranch, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Andrea Rashtian:

Andrea Rashtian is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Andrea Rashtian is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Andrea Rashtian practices at 25129 The Old Rd Ste 201, Stevenson Ranch, California, 91381-2276.

To schedule an appointment with Andrea Rashtian, please contact the office at 661-755-8975.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.