Breton BarrierM.D.
Obstetrics & Gynecology·Columbia, MO
Breton Barrier, M.D. is an Obstetrics & Gynecology provider in Columbia, MO, as of July 2026.
- NPI1093773541
- Registered2006
- Class of1996
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Breton Barrier at a glance
- Provider
- Breton Barrier
- Credential
- M.D.
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Columbia, MO
- Medical school
- University of Texas Medical School at San Antonio
- Graduated
- 1996
- NPI registered
- 2006
- NPI
- 1093773541
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Breton Barrier practice?
Breton Barrier, M.D. is based in Columbia, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Breton Barrier's NPI number?
Breton Barrier's National Provider Identifier (NPI) is 1093773541, registered in 2006. Specialty on record: Obstetrics/Gynecology; credential M.D.
Where did Breton Barrier go to medical school?
Breton Barrier, M.D. attended University of Texas Medical School at San Antonio, graduating in 1996.
How many Obstetrics & Gynecology providers in Missouri work at ambulatory surgery centers?
84 Obstetrics & Gynecology surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Breton Barrier among them. The Missouri Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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