Psychiatrist

John W Martyniuk, PHD., M.D.

777 East Park Drive, Harrisburg, Pennsylvania, 17105

About John W Martyniuk

John W Martyniuk is a psychiatrist based in Harrisburg, Pennsylvania who is specialized in Psychiatry. Active license number of John W Martyniuk is MD043470L for Psychiatry in Pennsylvania. His current practice location is 777 East Park Drive, Harrisburg. Patients can contact him at 717-558-7819 or can fax him at 717-558-7818. John W Martyniuk, PHD., M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1487947503.

John W Martyniuk 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

John W Martyniuk'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 John W Martyniuk
Specialization Psychiatry
Credentials PHD., M.D.
Gender Male
Practice Address: 777 East Park Drive,
Harrisburg, PA - 17105
Fax 717-558-7818

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 Number1487947503
NPI Enumeration Date: 23 May, 2011
NPI Last Update On: 23 May, 2011

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 John W Martyniuk are as mentioned below.

License NumberSpecializationStateStatus
MD043470LPsychiatry PennsylvaniaPrimary

Mailing Address

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

John W Martyniuk
Po Box 8820, 777 East Park Drive
Harrisburg, PA - 17105
Phone: 717-558-7819
Fax: 717-558-7818

Book an Appointment with John W Martyniuk

To schedule an appointment, contact John W Martyniuk at 777 East Park Drive, Harrisburg, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about John W Martyniuk:

John W Martyniuk 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, John W Martyniuk 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.

John W Martyniuk practices at 777 East Park Drive, Harrisburg, Pennsylvania, 17105.

To schedule an appointment with John W Martyniuk, please contact the office at 717-558-7819.

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