Professional Therapist

Ms. Mary Margaret Dumas

477 Route 6a, Suite 9, Yarmouth Port, Massachusetts, 02675-1900

About Ms. Mary Margaret Dumas

Ms. Mary Margaret Dumas is a therapist based in Yarmouth Port, Massachusetts who is specialized in Professional Counselor. Active license number of Ms. Mary Margaret Dumas is 108 for Professional Counselor in Massachusetts. Her current practice location is 477 Route 6a, Suite 9, Yarmouth Port. Patients can reach her at 508-280-2421. Ms. Mary Margaret Dumas NPI number (Unique professional ID assigned by NPPES) is 1245334366.

Ms. Mary Margaret Dumas is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Ms. Mary Margaret Dumas speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Ms. Mary Margaret Dumas
Specialization Professional Counselor
Gender Female
Practice Address: 477 Route 6a, Suite 9
Yarmouth Port, MA - 02675-1900

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 Number1245334366
NPI Enumeration Date: 11 Sep, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Mary Margaret Dumas are as mentioned below.

License NumberSpecializationStateStatus
108Professional Counselor MassachusettsPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Ms. Mary Margaret Dumas
79 Washington Avenue,
West Yarmouth, MA - 02673
Phone: 508-790-8250
Fax: 508-790-0334

Book an Appointment with Ms. Mary Margaret Dumas

To schedule an appointment, contact Ms. Mary Margaret Dumas at 477 Route 6a, Suite 9, Yarmouth Port, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Mary Margaret Dumas:

Ms. Mary Margaret Dumas is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Ms. Mary Margaret Dumas is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Mary Margaret Dumas practices at 477 Route 6a, Suite 9, Yarmouth Port, Massachusetts, 02675-1900.

To schedule an appointment with Ms. Mary Margaret Dumas, please contact the office at 508-280-2421.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.