Psychiatrist

Robert Gregory Hellier, DO

535 Sunflower Dr, Du Bois, Pennsylvania, 15801-2364

About Robert Gregory Hellier

Robert Gregory Hellier is a psychiatrist based in Du Bois, Pennsylvania who is specialized in Psychiatry. Active license number of Robert Gregory Hellier is OS024593 for Child & Adolescent Psychiatry in Pennsylvania. His current practice location is 535 Sunflower Dr, Du Bois. Patients can contact him at 814-375-6338 or can fax him at 814-375-6345. Robert Gregory Hellier, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1891375499.

Robert Gregory Hellier 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

Robert Gregory Hellier'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 Robert Gregory Hellier
Specialization Psychiatry
Credentials DO
Gender Male
Practice Address: 535 Sunflower Dr,
Du Bois, PA - 15801-2364
Fax 814-375-6345

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 Number1891375499
NPI Enumeration Date: 09 Apr, 2021
NPI Last Update On: 06 Aug, 2026

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 Robert Gregory Hellier are as mentioned below.

License NumberSpecializationStateStatus
OS024593Child & Adolescent Psychiatry PennsylvaniaPrimary
OS024593Psychiatry PennsylvaniaSecondary

Mailing Address

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

Robert Gregory Hellier
100 Hospital Ave,
Du Bois, PA - 15801-1440
Phone: 814-375-6280
Fax: 814-375-6281

Book an Appointment with Robert Gregory Hellier

To schedule an appointment, contact Robert Gregory Hellier at 535 Sunflower Dr, Du Bois, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Robert Gregory Hellier:

Robert Gregory Hellier is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Yes, Robert Gregory Hellier 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.

Robert Gregory Hellier practices at 535 Sunflower Dr, Du Bois, Pennsylvania, 15801-2364.

To schedule an appointment with Robert Gregory Hellier, please contact the office at 814-375-6338.

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