Psychiatrist | 22+ years experience

Jennifer G Trihoulis, MD

1113 Highway 98 Byp Ste B, Columbia, Mississippi, 39429-3746

About Jennifer G Trihoulis

Jennifer G Trihoulis is a psychiatrist based in Columbia, Mississippi with 22 years of experience in Psychiatry. She completed her graduation from University Of Mississippi School Of Medicine in 2004. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Jennifer G Trihoulis is 19631 for Psychiatry in Mississippi. Her current practice location is 1113 Highway 98 Byp Ste B, Columbia. Patients can contact her at 601-336-2220 or can fax her at 601-336-2221. Jennifer G Trihoulis, MD, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1699891705.

Jennifer G Trihoulis 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

Jennifer G Trihoulis'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 Jennifer G Trihoulis
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 22+ years
Medical School Attended University Of Mississippi School Of Medicine
Graduation Year 2004
Gender Female
Practice Address: 1113 Highway 98 Byp Ste B,
Columbia, MS - 39429-3746
Fax 601-336-2221

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 9335248426
Enrollment ID I20070702000276
NPI Number1699891705
NPI Enumeration Date: 21 Mar, 2007
NPI Last Update On: 16 Dec, 2011

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 Jennifer G Trihoulis are as mentioned below.

License NumberSpecializationStateStatus
19631Psychiatry MississippiPrimary

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 Jennifer G Trihoulis is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Wesley Physician Services Llc (2466559851)50

Mailing Address

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

Jennifer G Trihoulis
5266 Old Highway 11 Ste 70-309,
Hattiesburg, MS - 39402-7817
Phone: 601-336-2220
Fax: 601-336-2221

Book an Appointment with Jennifer G Trihoulis

To schedule an appointment, contact Jennifer G Trihoulis at 1113 Highway 98 Byp Ste B, Columbia, Mississippi or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Jennifer G Trihoulis:

Jennifer G Trihoulis is a psychiatrist specializing in Psychiatry. She 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.

Jennifer G Trihoulis completed her education (MD) from University Of Mississippi School Of Medicine in 2004.

Jennifer G Trihoulis has approximately 22 years of experience in Psychiatry.

Yes, Jennifer G Trihoulis accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Jennifer G Trihoulis 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.

Jennifer G Trihoulis practices at 1113 Highway 98 Byp Ste B, Columbia, Mississippi, 39429-3746.

To schedule an appointment with Jennifer G Trihoulis, please contact the office at 601-336-2220.

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