Provider Directory / B / M. Therese Barrett M.D. M. Therese Barrett, M.D. OB/GYN Specialties: OB/GYN Phone Number: 303-651-2800 Fax: 303-774-9100 Website Link: http://www.centennialwomenhc.com/?utm_source=gmb_auth Address: Centennial Women's Health Center 231 East 9th Avenue, Suite 1A, Longmont, CO 80504 Get Directions