Psychiatrist

Dr. Samuel Alexander, DO

120 Kaiulani Ave Ste Kw12, Honolulu, Hawaii, 96815-6203

About Dr. Samuel Alexander

Dr. Samuel Alexander is a psychiatrist based in Honolulu, Hawaii who is specialized in Psychiatry. Active license number of Dr. Samuel Alexander is DOS-2561 for Psychiatry in Hawaii. His current practice location is 120 Kaiulani Ave Ste Kw12, Honolulu. Patients can contact him at 808-378-3665. Dr. Samuel Alexander, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1255969036.

Dr. Samuel Alexander 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. Samuel Alexander'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. Samuel Alexander
Specialization Psychiatry
Credentials DO
Gender Male
Practice Address: 120 Kaiulani Ave Ste Kw12,
Honolulu, HI - 96815-6203

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 Number1255969036
NPI Enumeration Date: 29 Mar, 2020
NPI Last Update On: 07 Mar, 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 Dr. Samuel Alexander are as mentioned below.

License NumberSpecializationStateStatus
DOS-2561Psychiatry HawaiiPrimary

Mailing Address

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

Dr. Samuel Alexander
120 Kaiulani Ave Ste Kw12,
Honolulu, HI - 96815-6203
Phone: 808-378-3665
Fax: 808-649-2488

Book an Appointment with Dr. Samuel Alexander

To schedule an appointment, contact Dr. Samuel Alexander at 120 Kaiulani Ave Ste Kw12, Honolulu, Hawaii or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Samuel Alexander:

Dr. Samuel Alexander 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, Dr. Samuel Alexander 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. Samuel Alexander practices at 120 Kaiulani Ave Ste Kw12, Honolulu, Hawaii, 96815-6203.

To schedule an appointment with Dr. Samuel Alexander, please contact the office at 808-378-3665.

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