Dr. William John Fortier

DMIN | Mental Health Counselor


  4 Caroline Street, Worcester
     Massachusetts, 01604
  508-752-0658    Maps & Directions
Dr. William John Fortier is a Worcester, Massachusetts based counselor who is specialized as Mental Health Counselor. His current practice location is 4 Caroline Street, Worcester. Patients can book an appointment with him at 508-752-0658.
Dr. William John Fortier 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:
Dr. William John Fortier 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: Dr. William John Fortier
Specialization: Mental Health Counselor
Gender:Male
Credentials: DMIN
Accepts Medicare Assignment:No
Practice Address:4 Caroline Street, Worcester,
Massachusetts, 01604
Phone:508-752-0658
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: 1285755314
NPI Enumeration Date: 03 Apr, 2007
NPI Last Update On: 11 Sep, 2025

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 4 Caroline Street,
Worcester, Massachusetts
Zip: 01604
Patients can reach Dr. William John Fortier at 4 Caroline Street, Worcester, Massachusetts or can call to book an appointment on 508-752-0658.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.