Daniel Duquen

LMHC | Mental Health Counselor


  900 Wheeler Rd Ste 265, Hauppauge
     New York, 11788-2971
  631-365-4454    Maps & Directions
Daniel Duquen is a Hauppauge, New York based counselor who is specialized as Mental Health Counselor. Active license number of Daniel Duquen is 013065 for Mental Health Counselor in New York. His current practice location is 900 Wheeler Rd Ste 265, Hauppauge. Patients can book an appointment with him at 631-365-4454.
Daniel Duquen 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.
Complete Profile:
Daniel Duquen 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: Daniel Duquen
Specialization: Mental Health Counselor
Gender:Male
Credentials: LMHC
Accepts Medicare Assignment:No
Practice Address:900 Wheeler Rd Ste 265, Hauppauge,
New York, 11788-2971
Phone:631-365-4454
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: 1316651615
NPI Enumeration Date: 11 Jan, 2023
NPI Last Update On: 11 Jan, 2023

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Daniel Duquen are as mentioned below.
License NumberSpecializationStateStatus
013065Mental Health Counselor New YorkPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 28 Wyandanch Blvd,
Smithtown, New York
Zip: 11787-3919
Phone Number: 631-617-7845
Patients can reach Daniel Duquen at 900 Wheeler Rd Ste 265, Hauppauge, New York or can call to book an appointment on 631-365-4454.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

Comments/ Reviews: