Therapist

James Duncan, PHD

3209 Hunting Horn Ln, Upper Marlboro, Maryland, 20774-7549

About James Duncan

James Duncan is a therapist based in Upper Marlboro, Maryland who is specialized in Counselor. Active license number of James Duncan is 00001 for Counselor in . His current practice location is 3209 Hunting Horn Ln, Upper Marlboro. Patients can reach him at 240-353-6548. James Duncan is PHD in Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1134746134.

James Duncan is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Practice Information

James Duncan 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 Duncan
Specialization Counselor
Credentials PHD
Gender Male
Practice Address: 3209 Hunting Horn Ln,
Upper Marlboro, MD - 20774-7549

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 Number1134746134
NPI Enumeration Date: 25 Jun, 2020
NPI Last Update On: 25 Jun, 2020

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 Duncan are as mentioned below.

License NumberSpecializationStateStatus
00001Counselor Primary

Mailing Address

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

James Duncan
3209 Hunting Horn Ln,
Upper Marlboro, MD - 20774-7549

Book an Appointment with James Duncan

To schedule an appointment, contact James Duncan at 3209 Hunting Horn Ln, Upper Marlboro, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about James Duncan:

James Duncan is a therapist specializing in Counselor. He is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

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

James Duncan practices at 3209 Hunting Horn Ln, Upper Marlboro, Maryland, 20774-7549.

To schedule an appointment with James Duncan, please contact the office at 240-353-6548.

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