Mental Health Therapist

Mr. Mark Joseph Demarest, LPC

101 Eisenhower Pkwy, Suite 300, Roseland, New Jersey, 07068-1032

About Mr. Mark Joseph Demarest

Mr. Mark Joseph Demarest is a therapist based in Roseland, New Jersey who is specialized in Mental Health Counselor. Active license number of Mr. Mark Joseph Demarest is 37PC00313600 for Mental Health Counselor in New Jersey. His current practice location is 101 Eisenhower Pkwy, Suite 300, Roseland. Patients can reach him at 973-986-3998. Mr. Mark Joseph Demarest, LPC, specializes in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1548352081.

Mr. Mark Joseph Demarest 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

Mr. Mark Joseph Demarest specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Mr. Mark Joseph Demarest
Specialization Mental Health Counselor
Credentials LPC
Gender Male
Practice Address: 101 Eisenhower Pkwy, Suite 300
Roseland, NJ - 07068-1032

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 Number1548352081
NPI Enumeration Date: 29 Sep, 2006
NPI Last Update On: 21 Oct, 2014

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Mr. Mark Joseph Demarest are as mentioned below.

License NumberSpecializationStateStatus
37PC00313600Mental Health Counselor New JerseyPrimary

Mailing Address

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

Mr. Mark Joseph Demarest
101 Eisenhower Pkwy, Suite 300
Roseland, NJ - 07068-1032
Phone: 973-986-3998

Book an Appointment with Mr. Mark Joseph Demarest

To schedule an appointment, contact Mr. Mark Joseph Demarest at 101 Eisenhower Pkwy, Suite 300, Roseland, New Jersey or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Mark Joseph Demarest:

Mark Joseph Demarest 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, Mark Joseph Demarest is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Mark Joseph Demarest practices at 101 Eisenhower Pkwy, Suite 300, Roseland, New Jersey, 07068-1032.

To schedule an appointment with Mark Joseph Demarest, please contact the office at 973-986-3998.

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