Janarthan Sivaratnam

PHD | Clinical Psychologist


  510 Boren Ave N, Seattle
     Washington, 98109-5501
  206-320-5200    206-320-5202 Maps & Directions
Janarthan Sivaratnam is a Seattle, Washington based psychologist who is specialized in Clinical Psychology. Active license number of Janarthan Sivaratnam is PY61519949 for Clinical Psychology in Washington. His current practice location is 510 Boren Ave N, Seattle. Patients can reach him at 206-320-5200 or can fax him at 206-320-5202. Janarthan Sivaratnam is PHD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1508427261.
Janarthan Sivaratnam is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Janarthan Sivaratnam speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Janarthan Sivaratnam
Specialization: Clinical Psychology
Gender:Male
Credentials: PHD
Practice Address:510 Boren Ave N, Seattle,
Washington, 98109-5501
Phone:206-320-5200
Fax:206-320-5202
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: 1508427261
NPI Enumeration Date: 24 Jun, 2019
NPI Last Update On: 04 Apr, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Janarthan Sivaratnam are as mentioned below.
License NumberSpecializationStateStatus
PY61519949Clinical Psychology WashingtonPrimary
Other Medical Identifiers:
Other legacy medical identifiers associated with Janarthan Sivaratnam such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
2168866MedicaidWashington
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Janarthan Sivaratnam
Po Box 25608,
Salt Lake City, Utah
Zip: 84125-0608
Phone Number: 206-320-4476
Fax Number: 206-568-7043
Patients can reach Janarthan Sivaratnam at 510 Boren Ave N, Seattle, Washington or can call to book an appointment on 206-320-5200.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 April, 2025.