Michael John Mullahy

Mental Health Counselor


  57 Harvard Ave Apt 1, Brookline
     Massachusetts, 02446-6223
  857-867-9171    Maps & Directions
Michael John Mullahy is a Brookline, Massachusetts based counselor who is specialized as Mental Health Counselor. Active license number of Michael John Mullahy is 23189 for Addiction (Substance Use Disorder) Counselor in Massachusetts. His current practice location is 57 Harvard Ave Apt 1, Brookline. Patients can book an appointment with him at 857-867-9171.
Michael John Mullahy is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Michael John Mullahy speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Michael John Mullahy
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:57 Harvard Ave Apt 1, Brookline,
Massachusetts, 02446-6223
Phone:857-867-9171
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: 1245003193
NPI Enumeration Date: 02 Nov, 2023
NPI Last Update On: 02 Nov, 2023

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 John Mullahy are as mentioned below.
License NumberSpecializationStateStatus
23189Addiction (Substance Use Disorder) Counselor MassachusettsPrimary
003550Mental Health Counselor Secondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 57 Harvard Ave Apt 1,
Brookline, Massachusetts
Zip: 02446-6223
Phone Number: 857-867-9171
Patients can reach Michael John Mullahy at 57 Harvard Ave Apt 1, Brookline, Massachusetts or can call to book an appointment on 857-867-9171.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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