Psychiatrist | 34+ years experience

Warren Andrew Ong, MD

2756 Post Rd, Warwick, Rhode Island, 02886-3077

About Warren Andrew Ong

Warren Andrew Ong is a psychiatrist based in Warwick, Rhode Island with 34 years of experience in Psychiatry. He completed his graduation from University Of Missouri, Kansas City, School Of Medicine in 1992. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Warren Andrew Ong is 9162 for Psychiatry in Rhode Island. His current practice location is 2756 Post Rd, Warwick. Patients can contact him at 401-691-6000 or can fax him at 401-738-7718. Warren Andrew Ong, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1003896101.

Warren Andrew Ong specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Warren Andrew Ong's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Warren Andrew Ong
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 34+ years
Medical School Attended University Of Missouri, Kansas City, School Of Medicine
Graduation Year 1992
Gender Male
Practice Address: 2756 Post Rd,
Warwick, RI - 02886-3077
Fax 401-738-7718

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 4385678044
Enrollment ID I20050921001151
NPI Number1003896101
NPI Enumeration Date: 17 Jan, 2006
NPI Last Update On: 26 Nov, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Warren Andrew Ong are as mentioned below.

License NumberSpecializationStateStatus
9162Psychiatry Rhode IslandPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Warren Andrew Ong is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Thundermist Health Center (1557270477)126

Other Medical Identifiers

Other professional identifiers associated with Warren Andrew Ong such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
7005366MedicaidRhode Island

Mailing Address

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

Warren Andrew Ong
2756 Post Rd,
Warwick, RI - 02886-3077
Phone: 401-691-6000
Fax: 401-738-7718

Book an Appointment with Warren Andrew Ong

To schedule an appointment, contact Warren Andrew Ong at 2756 Post Rd, Warwick, Rhode Island or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Warren Andrew Ong:

Warren Andrew Ong is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Warren Andrew Ong completed his education (MD) from University Of Missouri, Kansas City, School Of Medicine in 1992.

Warren Andrew Ong has approximately 34 years of experience in Psychiatry.

Yes, Warren Andrew Ong accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Warren Andrew Ong is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Warren Andrew Ong practices at 2756 Post Rd, Warwick, Rhode Island, 02886-3077.

To schedule an appointment with Warren Andrew Ong, please contact the office at 401-691-6000.

Reviews & Feedback

Have you visited Warren Andrew Ong? Share your experience to help others looking for a psychiatrist in Warwick, RI.

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