Psychologist | Clinical Psychology

Dr. Lisa M Irwin

150 E Meda Ave, Ste. 270, Glendora, California, 91741-2689

About Dr. Lisa M Irwin

Dr. Lisa M Irwin is a psychologist based in Glendora, California who is specialized in Clinical Psychology. Active license number of Dr. Lisa M Irwin is PSY18452 for Clinical Psychology in California. Her current practice location is 150 E Meda Ave, Ste. 270, Glendora. Patients can contact her at 626-806-4617. Dr. Lisa M Irwin NPI number (Unique professional ID assigned by NPPES) is 1659622991.

Dr. Lisa M 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. Lisa M 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. Lisa M Irwin
Specialization Clinical Psychology
Gender Female
Practice Address: 150 E Meda Ave, Ste. 270
Glendora, CA - 91741-2689

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 Number1659622991
NPI Enumeration Date: 26 Sep, 2012
NPI Last Update On: 26 Sep, 2012

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. Lisa M Irwin are as mentioned below.

License NumberSpecializationStateStatus
PSY18452Clinical 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. Lisa M Irwin
150 E Meda Ave, Ste. 270
Glendora, CA - 91741-2689
Phone: 626-806-4617

Book an Appointment with Dr. Lisa M Irwin

To schedule an appointment, contact Dr. Lisa M Irwin at 150 E Meda Ave, Ste. 270, Glendora, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Lisa M Irwin:

Dr. Lisa M 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. Lisa M 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. Lisa M Irwin practices at 150 E Meda Ave, Ste. 270, Glendora, California, 91741-2689.

To schedule an appointment with Dr. Lisa M Irwin, please contact the office at 626-806-4617.

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