Psychiatrist

Mary B Flannery, M.D.

800 Cross River Road, Katonah, New York, 19536

About Mary B Flannery

Mary B Flannery is a psychiatrist based in Katonah, New York who is specialized in Psychiatry. Active license number of Mary B Flannery is 198939 for Child & Adolescent Psychiatry in New York. Her current practice location is 800 Cross River Road, Katonah. Patients can contact her at 914-763-8151 or can fax her at 877-810-1152. Mary B Flannery, M.D., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1598989055.

Mary B Flannery 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

Mary B Flannery'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 Mary B Flannery
Specialization Psychiatry
Credentials M.D.
Gender Female
Practice Address: 800 Cross River Road,
Katonah, NY - 19536
Fax 877-810-1152

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 Number1598989055
NPI Enumeration Date: 13 Apr, 2007
NPI Last Update On: 13 Apr, 2015

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 Mary B Flannery are as mentioned below.

License NumberSpecializationStateStatus
198939Child & Adolescent Psychiatry New YorkPrimary
198939Pediatrics New YorkSecondary

Mailing Address

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

Mary B Flannery
800 Cross River Road,
Katonah, NY - 19536
Phone: 914-763-8151
Fax: 877-810-1152

Book an Appointment with Mary B Flannery

To schedule an appointment, contact Mary B Flannery at 800 Cross River Road, Katonah, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary B Flannery:

Mary B Flannery is a psychiatrist specializing in Child & Adolescent Psychiatry. She has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Yes, Mary B Flannery 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.

Mary B Flannery practices at 800 Cross River Road, Katonah, New York, 19536.

To schedule an appointment with Mary B Flannery, please contact the office at 914-763-8151.

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