Ms. Dena Marie Damaskinos

LMHC, CRC, CASAC | Addiction (Substance Use Disorder) Counselor


  325 Sunrise Hwy, West Islip
     New York, 11795-2110
  631-533-3486    Maps & Directions
Ms. Dena Marie Damaskinos is a West Islip, New York based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Ms. Dena Marie Damaskinos is 005821 for Mental Health Counselor in New York. Her current practice location is 325 Sunrise Hwy, West Islip. Patients can book an appointment with her at 631-533-3486.
Ms. Dena Marie Damaskinos is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Ms. Dena Marie Damaskinos 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: Ms. Dena Marie Damaskinos
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Credentials: LMHC, CRC, CASAC
Accepts Medicare Assignment:No
Practice Address:325 Sunrise Hwy, West Islip,
New York, 11795-2110
Phone:631-533-3486
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: 1316395668
NPI Enumeration Date: 26 May, 2016
NPI Last Update On: 06 Dec, 2021

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Dena Marie Damaskinos are as mentioned below.
License NumberSpecializationStateStatus
005821Mental Health Counselor New YorkPrimary
26970Addiction (Substance Use Disorder) Counselor New YorkSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 528 Secatogue Ave,
Farmingdale, New York
Zip: 11735-4313
Phone Number: 631-487-8067
Patients can reach Ms. Dena Marie Damaskinos at 325 Sunrise Hwy, West Islip, New York or can call to book an appointment on 631-533-3486.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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