Psychiatrist

Mark William Hamblin, M.D.

4020 E Madison St Ste 325, Seattle, Washington, 98112-3150

About Mark William Hamblin

Mark William Hamblin is a psychiatrist based in Seattle, Washington who is specialized in Psychiatry. Active license number of Mark William Hamblin is MD00028139 for Psychiatry in Washington. His current practice location is 4020 E Madison St Ste 325, Seattle. Patients can contact him at 206-715-4862. Mark William Hamblin, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1245335363.

Mark William Hamblin 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 William Hamblin'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 William Hamblin
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 4020 E Madison St Ste 325,
Seattle, WA - 98112-3150

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 Number1245335363
NPI Enumeration Date: 13 Sep, 2006
NPI Last Update On: 12 Jun, 2020

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 William Hamblin are as mentioned below.

License NumberSpecializationStateStatus
MD00028139Psychiatry WashingtonPrimary

Mailing Address

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

Mark William Hamblin
1660 S Columbian Way, Grecc 182b
Seattle, WA - 98108-1532
Phone: 206-764-2298
Fax: 206-764-2569

Book an Appointment with Mark William Hamblin

To schedule an appointment, contact Mark William Hamblin at 4020 E Madison St Ste 325, Seattle, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark William Hamblin:

Mark William Hamblin 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 William Hamblin 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 William Hamblin practices at 4020 E Madison St Ste 325, Seattle, Washington, 98112-3150.

To schedule an appointment with Mark William Hamblin, please contact the office at 206-715-4862.

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