Search › Missouri › 207R00000X
Aaron Steimel, DO
NPI 1659067874 · on the registry since 2023 · sole proprietor
Practice
- Address
- 20 Progress Point Pkwy Ste 108
O Fallon, MO 63368 - Phone
- (636) 344-2400
- Fax
- (636) 344-2401
- Organisation at this address
- Washington University
Wuca-O'Fallon Pediatrics, LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 61
Additional practice sites
- 615 S New Ballas Rd, Saint Louis, MO
Registry record
- Primary taxonomy
- 207R00000X
207R00000X
- Also registered as
- 390200000X
208D00000X - Licence states on file
- MO
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-06-04
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Missouri