3
19 Ratings with 9 written Reviews

Overview based on verified provider data
![]() | ![]() | ![]() | ![]() |
| Dr. Mary Therese Barrett, MD | Margaret Bishop, NP | Jennifer Cooper, MD | Alicia Sloan-West, MD |
| Obstetrics & Gynecology | Obstetrics & Gynecology | Obstetrics & Gynecology | Obstetrics & Gynecology |
| Accepts New Patients | |||
| 41 Years of Experience | 25 Years of Experience | 7 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Longmont , CO | Longmont , CO | Westminster , CO | Longmont , CO |
| Med School: Sanford School Of Medicine Of The University Of South Dakota | Med School: Baylor College Of Medicine | Med School: Wayne State University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Dr. Mary Therese Barrett holds expired and active medical licenses in the states of North Dakota, Iowa, and Colorado.
Medical Doctor with an expired medical license in the state of North Dakota that expired in 2026, an expired medical license in the state of Iowa that expired in 2026, and an active medical license in the state of Colorado that expires in 2027.
Completed their residency at University Of New Mexico Health Sciences.
Graduated from Sanford School Of Medicine Of The University Of South Dakota in 1985.
Dr. Barrett's NPI number is 1902983976.










Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.