Dr. Mary Therese Barrett, MD
Dr. Mary Therese Barrett, MD is an Obstetrics/Gynecology in Longmont, Colorado. Qualified in 1985, 41 years ago. Practices with Sanford Health of Northern Minnesota, a 349-clinician group and accepts Medicare assignment. Licensed in Colorado, Indiana, Minnesota and North Dakota and 1 more.
- Years since qualifying
- 41
- Licensed in
- CO, IN, MN, ND, RI
- In the registry since
- 2006
- Specialties on file
- 6
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
231 E 9th Ave Ste 1ALongmont, CO 80504-4687
Phone: (303) 651-2800
Fax: (303) 774-9100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Specialist (primary) | Taxonomy 174400000X · Licence CDRH.0029546 (CO) |
|---|---|
| Obstetrics & Gynecology Physician | Taxonomy 207V00000X · Licence 12641 (ND) |
| Obstetrics & Gynecology Physician | Taxonomy 207V00000X · Licence 31245 (MN) |
| Obstetrics & Gynecology Physician | Taxonomy 207V00000X · Licence MD16855 (RI) |
| Specialist | Taxonomy 174400000X · Licence 29546 (CO) |
| Obstetrics & Gynecology Physician | Taxonomy 207V00000X · Licence 01074809B (IN) |
Record details
| NPI number | 1902983976 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | November 1, 2006 |
| Last updated in NPPES | May 12, 2026 |
| Certification date | May 12, 2026 |
Medicare enrollment
| Medicare specialty | OBSTETRICS/GYNECOLOGY |
|---|---|
| Medical school | OTHER |
| Graduated | 1985 (41 years in practice) |
| Group practice | Sanford Health Of Northern Minnesota — 349 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 5 on file with Medicare |
Other providers in Longmont
-
Dr. Kimberly Dawn Carter, DO
1925 Mountain View Ave, Longmont, CO 80501-3128 · (720) 494-3130
-
Catholic Health Initiatives Colorado
2030 Mountain View Ave Ste 400, Longmont, CO 80501-3182 · (720) 652-8730
-
Catholic Health Initiatives Colorado
2030 Mountain View Ave Ste 400, Longmont, CO 80501-3178 · (303) 702-5910
-
Colorado Medical Group, PLLC
1551 Professional Ln Unit 240, Longmont, CO 80501-6967 · (800) 991-6117