Psychiatrist

Mark Joshua Gatmaitan Bernardo, DO

22 Bramhall St, Portland, Maine, 04102-3134

About Mark Joshua Gatmaitan Bernardo

Mark Joshua Gatmaitan Bernardo is a psychiatrist based in Portland, Maine who is specialized in Psychiatry. Active license number of Mark Joshua Gatmaitan Bernardo is DO4070 for Psychiatry in Maine. His current practice location is 22 Bramhall St, Portland. Patients can contact him at 207-662-0111. Mark Joshua Gatmaitan Bernardo, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1245816602.

Mark Joshua Gatmaitan Bernardo 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

Mark Joshua Gatmaitan Bernardo'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 Mark Joshua Gatmaitan Bernardo
Specialization Psychiatry
Credentials DO
Gender Male
Practice Address: 22 Bramhall St,
Portland, ME - 04102-3134

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 Number1245816602
NPI Enumeration Date: 24 Mar, 2021
NPI Last Update On: 05 May, 2025

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 Mark Joshua Gatmaitan Bernardo are as mentioned below.

License NumberSpecializationStateStatus
DO4070Psychiatry MainePrimary

Mailing Address

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

Mark Joshua Gatmaitan Bernardo
22 Bramhall St,
Portland, ME - 04102-3134
Phone: 207-662-0111

Book an Appointment with Mark Joshua Gatmaitan Bernardo

To schedule an appointment, contact Mark Joshua Gatmaitan Bernardo at 22 Bramhall St, Portland, Maine or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Mark Joshua Gatmaitan Bernardo:

Mark Joshua Gatmaitan Bernardo is a psychiatrist specializing in Psychiatry. He 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, Mark Joshua Gatmaitan Bernardo 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.

Mark Joshua Gatmaitan Bernardo practices at 22 Bramhall St, Portland, Maine, 04102-3134.

To schedule an appointment with Mark Joshua Gatmaitan Bernardo, please contact the office at 207-662-0111.

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