Psychiatrist | 40+ years experience

Joseph Anthony Donnellan, MD

422 Courtyard Dr, Hillsborough, New Jersey, 08844

About Joseph Anthony Donnellan

Joseph Anthony Donnellan is a psychiatrist based in Hillsborough, New Jersey with 40 years of experience in Psychiatry. He completed his graduation from Rutgers New Jersey Medical School in 1986. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Joseph Anthony Donnellan is MA50156 for Psychiatry in New Jersey. His current practice location is 422 Courtyard Dr, Hillsborough. Patients can contact him at 908-725-5595 or can fax him at 908-725-3314. Joseph Anthony Donnellan, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1649366089.

Joseph Anthony Donnellan 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

Joseph Anthony Donnellan'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 Joseph Anthony Donnellan
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment May Accept
Gender Male
Practice Address: 422 Courtyard Dr,
Hillsborough, NJ - 08844
Fax 908-725-3314

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.

PAC ID 5395717631
Enrollment ID I20040809000340
NPI Number1649366089
NPI Enumeration Date: 05 Oct, 2006
NPI Last Update On: 08 Jul, 2007

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 Joseph Anthony Donnellan are as mentioned below.

License NumberSpecializationStateStatus
MA50156Psychiatry New JerseyPrimary

Other Medical Identifiers

Other professional identifiers associated with Joseph Anthony Donnellan such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
2065908MedicaidNew Jersey

Mailing Address

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

Joseph Anthony Donnellan
422 Courtyard Drive,
Hillsborough, NJ - 08844
Phone: 908-725-5595
Fax: 908-725-3314

Book an Appointment with Joseph Anthony Donnellan

To schedule an appointment, contact Joseph Anthony Donnellan at 422 Courtyard Dr, Hillsborough, New Jersey or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Joseph Anthony Donnellan:

Joseph Anthony Donnellan 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.

Joseph Anthony Donnellan completed his education (MD) from Rutgers New Jersey Medical School in 1986.

Joseph Anthony Donnellan has approximately 40 years of experience in Psychiatry.

Joseph Anthony Donnellan may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.

Yes, Joseph Anthony Donnellan 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.

Joseph Anthony Donnellan practices at 422 Courtyard Dr, Hillsborough, New Jersey, 08844.

To schedule an appointment with Joseph Anthony Donnellan, please contact the office at 908-725-5595.

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