Therapist

Mary Hennessey

278 Pleasant St, Concord, New Hampshire, 03301-2551

About Mary Hennessey

Mary Hennessey is a therapist based in Concord, New Hampshire who is specialized in Counselor. Her current practice location is 278 Pleasant St, Concord. Patients can reach her at 603-226-0817. Mary Hennessey NPI number (Unique professional ID assigned by NPPES) is 1982757464.

Mary Hennessey is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Mary Hennessey speciality, 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 Hennessey
Specialization Counselor
Gender Female
Practice Address: 278 Pleasant St,
Concord, NH - 03301-2551

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.

NPI Number1982757464
NPI Enumeration Date: 19 Jan, 2007
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Hennessey are as mentioned below.

License NumberSpecializationStateStatus
Counselor Primary

Mailing Address

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

Mary Hennessey
Po Box 2032,
Concord, NH - 03302-2032
Phone: 603-226-7505

Book an Appointment with Mary Hennessey

To schedule an appointment, contact Mary Hennessey at 278 Pleasant St, Concord, New Hampshire or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Hennessey:

Mary Hennessey is a therapist specializing in Counselor. She is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Yes, Mary Hennessey is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mary Hennessey practices at 278 Pleasant St, Concord, New Hampshire, 03301-2551.

To schedule an appointment with Mary Hennessey, please contact the office at 603-226-0817.

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