Psychologist | Clinical Psychology

Dr. Glenn Isao Masuda, PH.D.

9353 Valley Blvd, Suite C, Rosemead, California, 91770-1934

About Dr. Glenn Isao Masuda

Dr. Glenn Isao Masuda is a psychologist based in Rosemead, California who is specialized in Clinical Psychology. Active license number of Dr. Glenn Isao Masuda is PSY13240 for Clinical Psychology in California. His current practice location is 9353 Valley Blvd, Suite C, Rosemead. Patients can contact him at 626-287-2988 or can fax him at 626-287-1937. Dr. Glenn Isao Masuda, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1720115256.

Dr. Glenn Isao Masuda 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. Glenn Isao Masuda'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. Glenn Isao Masuda
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 9353 Valley Blvd, Suite C
Rosemead, CA - 91770-1934
Fax 626-287-1937

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 Number1720115256
NPI Enumeration Date: 28 Feb, 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. Glenn Isao Masuda are as mentioned below.

License NumberSpecializationStateStatus
PSY13240Clinical 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. Glenn Isao Masuda
9353 Valley Blvd, Suite C
Rosemead, CA - 91770-1934
Phone: 626-287-2988
Fax: 626-287-1937

Book an Appointment with Dr. Glenn Isao Masuda

To schedule an appointment, contact Dr. Glenn Isao Masuda at 9353 Valley Blvd, Suite C, Rosemead, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Glenn Isao Masuda:

Dr. Glenn Isao Masuda 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. Glenn Isao Masuda 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. Glenn Isao Masuda practices at 9353 Valley Blvd, Suite C, Rosemead, California, 91770-1934.

To schedule an appointment with Dr. Glenn Isao Masuda, please contact the office at 626-287-2988.

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