Psychologist | Clinical Psychology

Dr. Silvina Alejandra Irwin, PH.D.

95 N Marengo Ave, Suite 205, Pasadena, California, 91101-1764

About Dr. Silvina Alejandra Irwin

Dr. Silvina Alejandra Irwin is a psychologist based in Pasadena, California who is specialized in Clinical Psychology. Active license number of Dr. Silvina Alejandra Irwin is 19710 for Clinical Psychology in California. Her current practice location is 95 N Marengo Ave, Suite 205, Pasadena. Patients can contact her at 626-399-4013 or can fax her at 626-585-0440. Dr. Silvina Alejandra Irwin, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1881817864.

Dr. Silvina Alejandra Irwin 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.

Practice Information

Dr. Silvina Alejandra Irwin'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 Dr. Silvina Alejandra Irwin
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 95 N Marengo Ave, Suite 205
Pasadena, CA - 91101-1764
Fax 626-585-0440

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 Number1881817864
NPI Enumeration Date: 10 Apr, 2007
NPI Last Update On: 08 Jul, 2007

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 Dr. Silvina Alejandra Irwin are as mentioned below.

License NumberSpecializationStateStatus
19710Clinical Psychology CaliforniaPrimary

Mailing Address

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

Dr. Silvina Alejandra Irwin
95 N Marengo Ave, Suite 205
Pasadena, CA - 91101-1764
Phone: 626-399-4013
Fax: 626-585-0440

Book an Appointment with Dr. Silvina Alejandra Irwin

To schedule an appointment, contact Dr. Silvina Alejandra Irwin at 95 N Marengo Ave, Suite 205, Pasadena, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Silvina Alejandra Irwin:

Dr. Silvina Alejandra Irwin 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, Dr. Silvina Alejandra Irwin 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.

Dr. Silvina Alejandra Irwin practices at 95 N Marengo Ave, Suite 205, Pasadena, California, 91101-1764.

To schedule an appointment with Dr. Silvina Alejandra Irwin, please contact the office at 626-399-4013.

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