Psychologist | Clinical Psychology

Dr. Alejandro J. Ferreyra, PSY.D.

4713 1st St, #250, Pleasanton, California, 94566-7361

About Dr. Alejandro J. Ferreyra

Dr. Alejandro J. Ferreyra is a psychologist based in Pleasanton, California who is specialized in Clinical Psychology. Active license number of Dr. Alejandro J. Ferreyra is PSY 20645 for Clinical Psychology in California. His current practice location is 4713 1st St, #250, Pleasanton. Patients can contact him at 925-425-0032 or can fax him at 925-425-0032. Dr. Alejandro J. Ferreyra, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1568510808.

Dr. Alejandro J. Ferreyra 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.

Practice Information

Dr. Alejandro J. Ferreyra'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. Alejandro J. Ferreyra
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 4713 1st St, #250
Pleasanton, CA - 94566-7361
Fax 925-425-0032

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 Number1568510808
NPI Enumeration Date: 05 Jan, 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. Alejandro J. Ferreyra are as mentioned below.

License NumberSpecializationStateStatus
PSY 20645Clinical 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. Alejandro J. Ferreyra
4713 1st St, #250
Pleasanton, CA - 94566-7361
Phone: 925-425-0032
Fax: 925-425-0032

Book an Appointment with Dr. Alejandro J. Ferreyra

To schedule an appointment, contact Dr. Alejandro J. Ferreyra at 4713 1st St, #250, Pleasanton, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Alejandro J. Ferreyra:

Dr. Alejandro J. Ferreyra is a psychologist specializing in Clinical Psychology. He 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.

Yes, Dr. Alejandro J. Ferreyra 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. Alejandro J. Ferreyra practices at 4713 1st St, #250, Pleasanton, California, 94566-7361.

To schedule an appointment with Dr. Alejandro J. Ferreyra, please contact the office at 925-425-0032.

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