Christopher BarriosM.D.
Pulmonary Disease·Saint Louis, MO
Christopher Barrios, M.D. is a Pulmonary Disease provider in Saint Louis, MO, as of July 2026.
- NPI1275828394
- Registered2011
- Class of2011
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Christopher Barrios at a glance
- Provider
- Christopher Barrios
- Credential
- M.D.
- Specialty
- Pulmonary Disease
- Location
- Saint Louis, MO
- Medical school
- Louisiana State University School of Medicine in Shreveport
- Graduated
- 2011
- NPI registered
- 2011
- NPI
- 1275828394
- 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 Christopher Barrios practice?
Christopher Barrios, M.D. is based in Saint Louis, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Christopher Barrios's NPI number?
Christopher Barrios's National Provider Identifier (NPI) is 1275828394, registered in 2011. Specialty on record: Pulmonary Disease; credential M.D.
Where did Christopher Barrios go to medical school?
Christopher Barrios, M.D. attended Louisiana State University School of Medicine in Shreveport, graduating in 2011.
How many Pulmonary Disease providers in Missouri work at ambulatory surgery centers?
45 Pulmonary Disease surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Christopher Barrios among them. The Missouri Pulmonary Disease directory lists each one by city with credential, NPI, and center affiliations.
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