Dr. Samuel John N Rajaratnam
MD | Psychiatry | Child & Adolescent
16152 Beach Blvd Ste 200, Huntington Beach
California, 92647-3869
714-841-6772 714-841-6775
Maps & DirectionsDr. Samuel John N Rajaratnam is a Huntington Beach, California based psychiatrist who is specialized in Child & Adolescent. Active license number of Dr. Samuel John N Rajaratnam is A51207 for Child & Adolescent in California. His current practice location is 16152 Beach Blvd Ste 200, Huntington Beach. Patients can reach him at 714-841-6772 or can fax him at 714-841-6775. Dr. Samuel John N Rajaratnam is MD in Child & Adolescent and his NPI number (Unique professional ID assigned by NPPES) is 1427103522.
Dr. Samuel John N Rajaratnam has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Complete Profile:
Dr. Samuel John N Rajaratnam speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Samuel John N Rajaratnam |
| Specialization: | Child & Adolescent |
| Gender: | Male |
| Credentials: | MD |
| Practice Address: | 16152 Beach Blvd Ste 200, Huntington Beach,
California, 92647-3869 |
| Phone: | 714-841-6772 |
| Fax: | 714-841-6775 |
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: | 1427103522 |
| NPI Enumeration Date: | 25 Jan, 2007 |
| NPI Last Update On: | 11 Apr, 2017 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Samuel John N Rajaratnam are as mentioned below.
| License Number | Specialization | State | Status | |
| A51207 | Child & Adolescent | California | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Samuel John N Rajaratnam such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| VERD214 | Other | California | STAFF# |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Samuel John N Rajaratnam
23509 Ridge Line Rd,
Diamond Bar, California |
| Zip: | 91765-3008 |
| Phone Number: | 714-553-4592 |
| Fax Number: | 714-841-6775 |
Patients can reach Dr. Samuel John N Rajaratnam at
16152 Beach Blvd Ste 200, Huntington Beach, California or can
call to book an appointment on 714-841-6772.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.