Search › Illinois › 2255A2300X
Mark Deemer, ATH TR
NPI 1437148723 · on the registry since 2005
Practice
- Address
- 4550 Memorial Dr
Suite G-100
Belleville, IL 62226 - Phone
- (618) 236-2246
- Fax
- (618) 236-2315
- Organisation at this address
- Ca Group Llc
Ca Group, Llc
Msa Alliance Llc
Msa Alliance, Llc
Msa Alliance, LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 30
Registry record
- Primary taxonomy
- 2255A2300X
2255A2300X
- Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-07-13
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 Illinois