Melissa Dassanayake

LCSW | Mental Health Counselor


  1661 Golden Rain Rd, Seal Beach
     California, 90740-4907
  562-493-9581    562-795-6389 Maps & Directions
Melissa Dassanayake is a Seal Beach, California based counselor who is specialized as Mental Health Counselor. Her current practice location is 1661 Golden Rain Rd, Seal Beach. Patients can book an appointment with her at 562-493-9581.
Melissa Dassanayake is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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:
Melissa Dassanayake 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: Melissa Dassanayake
Specialization: Mental Health Counselor
Gender:Female
Credentials: LCSW
Accepts Medicare Assignment:No
Practice Address:1661 Golden Rain Rd, Seal Beach,
California, 90740-4907
Phone:562-493-9581
Fax:562-795-6389
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: 1679973051
NPI Enumeration Date: 04 Sep, 2014
NPI Last Update On: 19 Jan, 2026

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Po Box 35380,
Las Vegas, Nevada
Zip: 89133-5380
Patients can reach Melissa Dassanayake at 1661 Golden Rain Rd, Seal Beach, California or can call to book an appointment on 562-493-9581.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.