Dr. Jonathan Joseph Barker is a psychiatrist based in Springfield, New Jersey with 17 years of experience in Psychiatry. He completed his graduation from State University Of New York Downstate Medical Center in 2009. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Jonathan Joseph Barker is 25MA11193200 for Psychiatry in New Jersey. His current practice location is 28 Millburn Ave Ste 7a, Springfield. Patients can contact him at 216-393-7540 or can fax him at 216-208-9777. Dr. Jonathan Joseph Barker, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1407083371.
Dr. Jonathan Joseph Barker 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. Jonathan Joseph Barker'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. Jonathan Joseph Barker
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 17+ years
Medical School Attended State University Of New York Downstate Medical Center
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.
PAC ID
4183881758
Enrollment ID
I20220412000998
NPI Number1407083371
NPI Enumeration Date: 17 Jun, 2009
NPI Last Update On: 19 Jul, 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. Jonathan Joseph Barker are as mentioned below.
License NumberSpecializationStateStatus
25MA11193200Psychiatry
New JerseyPrimary
241284Psychiatry
MassachusettsSecondary
246806Psychiatry
MassachusettsSecondary
Hospital Affiliation
Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN)
StateHospital Type
(310001)Hackensack, NJAcute Care Hospital
Group Practice
Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Jonathan Joseph Barker is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
Hackensack University Medical Group Pc (9133032519)443
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Dr. Jonathan Joseph Barker 28 Millburn Ave Ste 7a, Springfield, NJ - 07081-1023 Phone: 216-393-7540 Fax: 216-208-9777
Book an Appointment with Dr. Jonathan Joseph Barker
To schedule an appointment, contact Dr. Jonathan Joseph Barker at 28 Millburn Ave Ste 7a, Springfield, New Jersey or call the phone number listed below.
Below are some commonly asked questions about Dr. Jonathan Joseph Barker:
Dr. Jonathan Joseph Barker 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.
Dr. Jonathan Joseph Barker completed his education (M.D.) from State University Of New York Downstate Medical Center in 2009.
Dr. Jonathan Joseph Barker has approximately 17 years of experience in Psychiatry.
Yes, Dr. Jonathan Joseph Barker accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.
Yes, Dr. Jonathan Joseph Barker 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. Jonathan Joseph Barker practices at 28 Millburn Ave Ste 7a, Springfield, New Jersey, 07081-1023.
To schedule an appointment with Dr. Jonathan Joseph Barker, please contact the office at 216-393-7540.
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