Psychologist | Clinical Psychology

Mary Elizabeth Hardy, PSY.D.

321 Columbus Ave, 3rd Floor, Boston, Massachusetts, 02116-5168

About Mary Elizabeth Hardy

Mary Elizabeth Hardy is a psychologist based in Boston, Massachusetts who is specialized in Clinical Psychology. Active license number of Mary Elizabeth Hardy is 8670 for Clinical Psychology in Massachusetts. Her current practice location is 321 Columbus Ave, 3rd Floor, Boston. Patients can contact her at 617-424-0765. Mary Elizabeth Hardy, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1285771873.

Mary Elizabeth Hardy is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Mary Elizabeth Hardy'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 Elizabeth Hardy
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 321 Columbus Ave, 3rd Floor
Boston, MA - 02116-5168

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 Number1285771873
NPI Enumeration Date: 31 Jan, 2007
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 Mary Elizabeth Hardy are as mentioned below.

License NumberSpecializationStateStatus
8670Clinical Psychology MassachusettsPrimary

Mailing Address

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

Mary Elizabeth Hardy
327 Commonwealth Ave, #3
Boston, MA - 02115-1900
Phone: 617-236-5838

Book an Appointment with Mary Elizabeth Hardy

To schedule an appointment, contact Mary Elizabeth Hardy at 321 Columbus Ave, 3rd Floor, Boston, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Elizabeth Hardy:

Mary Elizabeth Hardy is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Mary Elizabeth Hardy 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 Elizabeth Hardy practices at 321 Columbus Ave, 3rd Floor, Boston, Massachusetts, 02116-5168.

To schedule an appointment with Mary Elizabeth Hardy, please contact the office at 617-424-0765.

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