Maritssa Mathieu

Mental Health Counselor

80 Erdman Way Ste 208, Leominster
Massachusetts, 01453-1840

978-870-1840 978-870-1846 Maps & Directions

Maritssa Mathieu is a Leominster, Massachusetts based counselor who is specialized as Mental Health Counselor. Her current practice location is 80 Erdman Way Ste 208, Leominster. Patients can book an appointment with her at 978-870-1840.
Maritssa Mathieu 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:

Maritssa Mathieu 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:	Maritssa Mathieu
Specialization:	Mental Health Counselor
Gender:	Female
Accepts Medicare Assignment:	No
Practice Address:	80 Erdman Way Ste 208, Leominster, Massachusetts, 01453-1840
Phone:	978-870-1840
Fax:	978-870-1846

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:	1619839032
NPI Enumeration Date:	25 Nov, 2025
NPI Last Update On:	25 Nov, 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:	147 Rangeway Rd Unit 4106, North Billerica, Massachusetts
Zip:	01862-2046
Phone Number:	617-790-4800

Patients can reach Maritssa Mathieu at 80 Erdman Way Ste 208, Leominster, Massachusetts or can call to book an appointment on 978-870-1840.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.

Maritssa Mathieu Details: Complete Profile Professional Identification Codes Business Mailing Address Book Appointment Patient Reviews
Map Location:

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