Affiliated with a Castle Connolly Top Hospital
Who is Dr. Warren, Hospitalist in Charlotte, NC?
Where did Dr. Warren go to medical school and complete their residency?
Residency: Loyola University Medical Center Program
What languages does Dr. Warren speak?
Dr. Warren and their clinical team can communicate with patients in the following languages:
- English
What procedures does a Hospitalist like Dr. Warren typically perform?
As a Hospitalist, procedures performed by Dr. James Warren may include:
Please contact Dr. Warren's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Warren accept my insurance?
Dr. Warren accepts most major insurance plans. Important: Please call our office at (704) 384-5416 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Warren accept in Charlotte, NC?
Dr. Warren in Charlotte, NC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of North Carolina
Cigna Group
Medicare
View All Insurances
Where is Dr. Warren's office located?
What hospitals are Dr. Warren affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Warren has admitting privileges at the following hospitals:

Ranked in 2 Specialties
Ranked in 6 Procedures
What is Dr. Warren's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Warren's National Provider Identifier (NPI) number is 1073931234.
What common questions do patients ask about Dr. Warren?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Warren