Tammi Marie O'brien

LSW/LSWA | Mental Health Counselor


  61 Town Hill St, Quincy
     Massachusetts, 02169-6429
  781-363-5432    Maps & Directions
Tammi Marie O'brien is a Quincy, Massachusetts based counselor who is specialized as Mental Health Counselor. Active license number of Tammi Marie O'brien is 3060310 for Mental Health Counselor in Massachusetts. Her current practice location is 61 Town Hill St, Quincy. Patients can book an appointment with her at 781-363-5432.
Tammi Marie O'brien is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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:
Tammi Marie O'brien 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: Tammi Marie O'brien
Specialization: Mental Health Counselor
Gender:Female
Credentials: LSW/LSWA
Accepts Medicare Assignment:No
Practice Address:61 Town Hill St, Quincy,
Massachusetts, 02169-6429
Phone:781-363-5432
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: 1659919876
NPI Enumeration Date: 18 Dec, 2019
NPI Last Update On: 21 Apr, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Tammi Marie O'brien are as mentioned below.
License NumberSpecializationStateStatus
3060310Mental Health Counselor MassachusettsPrimary
415863Mental Health Counselor MassachusettsSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1233 Main St,
Holyoke, Massachusetts
Zip: 01040-5381
Phone Number: 413-701-2600
Patients can reach Tammi Marie O'brien at 61 Town Hill St, Quincy, Massachusetts or can call to book an appointment on 781-363-5432.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.