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  5. Michael David O'brien

Michael David O'brien

Clinical Psychologist


  729 Boylston St, Boston
     Massachusetts, 02116-2639
  617-286-4945    Maps & Directions
Michael David O'brien is a Boston, Massachusetts based psychologist who is specialized in Clinical Psychology. Active license number of Michael David O'brien is PSY10001410 for Clinical Psychology in Massachusetts. His current practice location is 729 Boylston St, Boston. Patients can reach him at 617-286-4945. Michael David O'brien NPI number (Unique professional ID assigned by NPPES) is 1790293827.
Michael David O'brien 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Michael David O'brien speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Michael David O'brien
Specialization: Clinical Psychology
Gender:Male
Practice Address:729 Boylston St, Boston,
Massachusetts, 02116-2639
Phone:617-286-4945
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 Number: 1790293827
NPI Enumeration Date: 10 Jan, 2018
NPI Last Update On: 13 Jun, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Michael David O'brien are as mentioned below.
License NumberSpecializationStateStatus
PSY10001410Clinical Psychology MassachusettsPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Michael David O'brien
729 Boylston St,
Boston, Massachusetts
Zip: 02116-2639
Patients can reach Michael David O'brien at 729 Boylston St, Boston, Massachusetts or can call to book an appointment on 617-286-4945.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

Michael David O'brien Details: Complete Profile Professional Identification Codes Medical Licenses Business Mailing Address Book Appointment Patient Reviews
Map Location:

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Mental health is defined as a state of well-being in which every individual realizes his or her own potential, can cope with the normal stresses of life, can work productively and fruitfully, and is able to make a contribution to her or his community. Mental health also includes a person's ability to enjoy life - to attain a balance between life activities and efforts to achieve psychological resilience.
Some most common types of mental illness affecting people of United States are bipolar, phobias, dysthymia, depression, anxiety and panic attack, schizophrenia, psychosis, anorexia, post-traumatic stress disorder (PTSD) and obsessive-compulsive disorder (OCD) etc. Some strategies or treatments which can be helpful in treating mental illness includes psychotherapy (talking therapies), medication and self-help (reducing alcohol intake, sleeping more, and eating well).
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