Psychologist

Joshua Brien

1304 Commonwealth Ave, Boston, Massachusetts, 02134-3747

About Joshua Brien

Joshua Brien is a psychologist based in Boston, Massachusetts who is specialized in Psychology. His current practice location is 1304 Commonwealth Ave, Boston. Patients can contact him at 617-504-1284. Joshua Brien NPI number (Unique professional ID assigned by NPPES) is 1891675112.

Joshua Brien is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Joshua Brien'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 Joshua Brien
Specialization Psychology
Gender Male
Practice Address: 1304 Commonwealth Ave,
Boston, MA - 02134-3747

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 Number1891675112
NPI Enumeration Date: 05 Sep, 2025
NPI Last Update On: 05 Sep, 2025

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 Joshua Brien are as mentioned below.

License NumberSpecializationStateStatus
Exercise & Sports Psychology Primary
Counselor Secondary

Mailing Address

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

Joshua Brien
1304 Commonwealth Ave,
Boston, MA - 02134-3747
Phone: 617-505-1284

Book an Appointment with Joshua Brien

To schedule an appointment, contact Joshua Brien at 1304 Commonwealth Ave, Boston, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Joshua Brien:

Joshua Brien is a psychologist specializing in Exercise & Sports Psychology. He is uniquely trained and specialized to engage in a broad range of activities including the identification, development and execution of the mental and emotional knowledge, skills and abilities required for excellence in athletic domains; the understanding, diagnosing and preventing of the psychological, cognitive, emotional, behavioral and psychophysiological inhibitors of consistent, excellent performance; and the improvement of athletic contexts to facilitate more efficient development, consistent execution and positive experiences in athletes.
Sport psychologists are mainly interested in two areas: (a) helping athletes use psychological principles to achieve optimal mental health and to improve performance (performance enhancement) and (b) understanding how participation in sport, exercise and physical activity affects an individual's psychological development, health and well-being throughout the lifespan.

Yes, Joshua Brien 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.

Joshua Brien practices at 1304 Commonwealth Ave, Boston, Massachusetts, 02134-3747.

To schedule an appointment with Joshua Brien, please contact the office at 617-504-1284.

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