Psychiatrist

Dr. Ruby Deguzman Manalastas, M.D.

Department Of Mental Health, 790 Gov. Camacho Road, Tamuning, Guam, 96911

About Dr. Ruby Deguzman Manalastas

Dr. Ruby Deguzman Manalastas is a psychiatrist based in Tamuning, Guam who is specialized in Psychiatry. Active license number of Dr. Ruby Deguzman Manalastas is M001423 for Psychiatry in Guam. Her current practice location is Department Of Mental Health, 790 Gov. Camacho Road, Tamuning. Patients can contact her at 671-647-5354. Dr. Ruby Deguzman Manalastas, M.D., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1760604185.

Dr. Ruby Deguzman Manalastas specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Ruby Deguzman Manalastas'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. Ruby Deguzman Manalastas
Specialization Psychiatry
Credentials M.D.
Gender Female
Practice Address: Department Of Mental Health, 790 Gov. Camacho Road
Tamuning, GU - 96911

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 Number1760604185
NPI Enumeration Date: 03 May, 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. Ruby Deguzman Manalastas are as mentioned below.

License NumberSpecializationStateStatus
M001423Psychiatry GuamPrimary

Mailing Address

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

Dr. Ruby Deguzman Manalastas
908 G. Araneta Avenue,
Quezon City, METRO MANILA - 1100
Phone: 632-416-2451
Fax: 632-711-4429

Book an Appointment with Dr. Ruby Deguzman Manalastas

To schedule an appointment, contact Dr. Ruby Deguzman Manalastas at Department Of Mental Health, 790 Gov. Camacho Road, Tamuning, Guam or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ruby Deguzman Manalastas:

Dr. Ruby Deguzman Manalastas is a psychiatrist specializing in Psychiatry. She specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Dr. Ruby Deguzman Manalastas 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. Ruby Deguzman Manalastas practices at Department Of Mental Health, 790 Gov. Camacho Road, Tamuning, Guam, 96911.

To schedule an appointment with Dr. Ruby Deguzman Manalastas, please contact the office at 671-647-5354.

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