Mental Health Therapist

James Carleton Francis Marston, MA, LCMHC

221 Old Concord Tpke Unit B, Barrington, New Hampshire, 03825-5211

About James Carleton Francis Marston

James Carleton Francis Marston is a therapist based in Barrington, New Hampshire who is specialized in Mental Health Counselor. His current practice location is 221 Old Concord Tpke Unit B, Barrington. Patients can reach him at 603-742-9200 or can fax him at 603-347-8417. James Carleton Francis Marston is MA, LCMHC in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1285985192.

James Carleton Francis Marston 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.

Practice Information

James Carleton Francis Marston 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 James Carleton Francis Marston
Specialization Mental Health Counselor
Credentials MA, LCMHC
Gender Male
Practice Address: 221 Old Concord Tpke Unit B,
Barrington, NH - 03825-5211
Fax 603-347-8417

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 Number1285985192
NPI Enumeration Date: 02 Oct, 2012
NPI Last Update On: 20 Aug, 2025

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 James Carleton Francis Marston are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor New HampshirePrimary

Other Medical Identifiers

Other legacy medical identifiers associated with James Carleton Francis Marston such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
3091238MedicaidNew Hampshire

Mailing Address

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

James Carleton Francis Marston
Po Box 1592,
Raymond, NH - 03077-3592
Phone: 603-229-9165

Book an Appointment with James Carleton Francis Marston

To schedule an appointment, contact James Carleton Francis Marston at 221 Old Concord Tpke Unit B, Barrington, New Hampshire or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about James Carleton Francis Marston:

James Carleton Francis Marston is a therapist specializing in Mental Health Counselor. He 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.

Yes, James Carleton Francis Marston is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

James Carleton Francis Marston practices at 221 Old Concord Tpke Unit B, Barrington, New Hampshire, 03825-5211.

To schedule an appointment with James Carleton Francis Marston, please contact the office at 603-742-9200.

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