Dr. Alex Nicholas Mueller, MD
Dr. Alex Nicholas Mueller, MD is an Emergency Medicine Physician in O Fallon, Illinois. Practices as a sole proprietor. Licensed in Illinois.
- Licensed in
- IL
- In the registry since
- 2021
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1 Saint Elizabeth BlvdO Fallon, IL 62269-1099
Phone: (618) 234-2120
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Emergency Medicine Physician (primary) | Taxonomy 207P00000X · Licence 036.180166 (IL) |
|---|
Record details
| NPI number | 1235711938 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | April 22, 2021 |
| Last updated in NPPES | July 28, 2026 |
| Certification date | July 28, 2026 |
Other providers in O Fallon
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Dr. Dale E Long, DO
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Medexpress Urgent Care Illinois, PC
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Midwest Emergency Management, Inc
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Dr. Armand G Miranda, DO
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Candace Esther Nall
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Scott R. Roustio, MD
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Dr. Arthur Sippo, MD
103 N Oak St, O Fallon, IL 62269-1165 · (618) 624-3368
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Jennifer Christine Smith, MD
1 Saint Elizabeth Blvd, O Fallon, IL 62269-1099 · (618) 234-2120