Psychologist | Clinical Psychology

Dr. Deborah Gwen Mather, PH.D.

6615 E Pacific Coast Hwy, Suite #115, Long Beach, California, 90803-4211

About Dr. Deborah Gwen Mather

Dr. Deborah Gwen Mather is a psychologist based in Long Beach, California who is specialized in Clinical Psychology. Active license number of Dr. Deborah Gwen Mather is PSY17113 for Clinical Psychology in California. Her current practice location is 6615 E Pacific Coast Hwy, Suite #115, Long Beach. Patients can contact her at 562-596-0090 or can fax her at 562-596-0094. Dr. Deborah Gwen Mather, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1669429767.

Dr. Deborah Gwen Mather 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. Deborah Gwen Mather'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. Deborah Gwen Mather
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 6615 E Pacific Coast Hwy, Suite #115
Long Beach, CA - 90803-4211
Fax 562-596-0094

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 Number1669429767
NPI Enumeration Date: 27 May, 2006
NPI Last Update On: 14 Aug, 2013

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. Deborah Gwen Mather are as mentioned below.

License NumberSpecializationStateStatus
PSY17113Clinical 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. Deborah Gwen Mather
16033 Bolsa Chica St, Suite #104-239
Huntington Beach, CA - 92649-2452
Phone: 714-846-8230
Fax: 714-840-6508

Book an Appointment with Dr. Deborah Gwen Mather

To schedule an appointment, contact Dr. Deborah Gwen Mather at 6615 E Pacific Coast Hwy, Suite #115, Long Beach, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Deborah Gwen Mather:

Dr. Deborah Gwen Mather 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. Deborah Gwen Mather 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. Deborah Gwen Mather practices at 6615 E Pacific Coast Hwy, Suite #115, Long Beach, California, 90803-4211.

To schedule an appointment with Dr. Deborah Gwen Mather, please contact the office at 562-596-0090.

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