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Jason Mcallaster, D.O
NPI 1306874466 · on the registry since 2006
Practice
- Address
- 300 N Maple St
Effingham, IL 62401 - Phone
- (217) 342-4151
- Fax
- (217) 342-4190
- Organisation at this address
- Springfield Clinic Llp
Springfield Clinic Llp
Marshall Clinic Effingham, S.C.
Laboratory Corporation Of AmericaInferred from a shared address, not stated in the registry. - Clinicians at this address
- 18
Registry record
- Primary taxonomy
- 208600000X
208600000X
- Also registered as
- 208600000X
- Licence states on file
- IL, MO
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-04-22
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