Dr. Jonathan Joseph Barker is a Springfield, New Jersey based psychiatrist with 16 years of experience in Psychiatry. He completed his graduation from State University Of New York Downstate Medical Center in 2009. 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 reach him at 216-393-7540 or can fax him at 216-208-9777. Dr. Jonathan Joseph Barker is M.D. 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.
Complete Profile:
Dr. Jonathan Joseph Barker speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
Name:
Dr. Jonathan Joseph Barker
Specialization:
Psychiatry
Gender:
Male
Credentials:
M.D.
Experience:
16+ years
Medical School Attended:
State University Of New York Downstate Medical Center
Graduation Year:
2009
Accepts Medicare Assignment:
Yes
Practice Address:
28 Millburn Ave Ste 7a, Springfield, New Jersey, 07081-1023
Phone:
216-393-7540
Fax:
216-208-9777
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care 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 Number:
1407083371
NPI Enumeration Date:
17 Jun, 2009
NPI Last Update On:
19 Jul, 2025
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Jonathan Joseph Barker are as mentioned below.
License Number
Specialization
State
Status
25MA11193200
Psychiatry
New Jersey
Primary
241284
Psychiatry
Massachusetts
Secondary
246806
Psychiatry
Massachusetts
Secondary
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN)
State
Hospital Type
(310001)
Hackensack, NJ
Acute Care Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians 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
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
Dr. Jonathan Joseph Barker 28 Millburn Ave Ste 7a, Springfield, New Jersey
Zip:
07081-1023
Phone Number:
216-393-7540
Fax Number:
216-208-9777
Patients can reach Dr. Jonathan Joseph Barker at 28 Millburn Ave Ste 7a, Springfield, New Jersey or can call to book an appointment on 216-393-7540.
Comments/ Reviews:
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.