NPI Portal NPI Lookup & Verification

Emergency Medicine in O Fallon, MO

10 active Emergency Medicine providers practice in O Fallon, Missouri according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Emergency Medicine providers in O Fallon, MO
NPI Name Type Specialty Location
1962427229 Anjum Razzaque Individual Emergency Medicine Physician O Fallon, MO
1083761563 Bc Progress Emergency Physicians, LLP Organization Emergency Medicine Physician O Fallon, MO
1073715702 Betty Varghese Individual Emergency Medicine Physician O Fallon, MO
1205327111 Brandon Wubben Individual Emergency Medicine Physician O Fallon, MO
1609086750 Jason Schlautman Individual Emergency Medicine Physician O Fallon, MO
1215965702 Leo Hsu Individual Emergency Medicine Physician O Fallon, MO
1326094145 Nancy Niemann Royer Individual Emergency Medicine Physician O Fallon, MO
1235392788 Randi Becker Individual Emergency Medicine Physician O Fallon, MO
1356449771 Robert Wiele Individual Emergency Medicine Physician O Fallon, MO
1760518336 Victor Bailey Individual Emergency Medicine Physician O Fallon, MO

Frequently asked questions

How many Emergency Medicine providers are in O Fallon, MO?
The latest NPPES snapshot lists 10 active Emergency Medicine providers with a practice address in O Fallon, Missouri.
How do I check a Emergency Medicine provider's NPI in O Fallon?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.