Mental Health Therapist

Melissa Dassanayake, LCSW

1661 Golden Rain Rd, Seal Beach, California, 90740-4907

About Melissa Dassanayake

Melissa Dassanayake is a therapist based in Seal Beach, California who is specialized in Mental Health Counselor. Her current practice location is 1661 Golden Rain Rd, Seal Beach. Patients can reach her at 562-493-9581 or can fax her at 562-795-6389. Melissa Dassanayake is LCSW in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1679973051.

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.

Practice Information

Melissa Dassanayake 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 Melissa Dassanayake
Specialization Mental Health Counselor
Credentials LCSW
Gender Female
Practice Address: 1661 Golden Rain Rd,
Seal Beach, CA - 90740-4907
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 Number1679973051
NPI Enumeration Date: 04 Sep, 2014
NPI Last Update On: 19 Jan, 2026

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 Melissa Dassanayake are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary
Social Worker Secondary
Social Worker Secondary

Mailing Address

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

Melissa Dassanayake
Po Box 35380,
Las Vegas, NV - 89133-5380

Book an Appointment with Melissa Dassanayake

To schedule an appointment, contact Melissa Dassanayake at 1661 Golden Rain Rd, Seal Beach, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Melissa Dassanayake:

Melissa Dassanayake is a therapist specializing in Mental Health Counselor. She 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.

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

Melissa Dassanayake practices at 1661 Golden Rain Rd, Seal Beach, California, 90740-4907.

To schedule an appointment with Melissa Dassanayake, please contact the office at 562-493-9581.

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