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Emergency Medicine

Dr. JOHN BYRNES M.D.

Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1770500233 · enumerated 2006-07-17 · record updated 2015-01-29. Source: CMS NPPES. A listing is not a TRICARE network approval.

Addresses and phones

Specialties

  • Emergency Medicine 207P00000X · Primary · License 036-109172 IL
  • Emergency Medicine 207P00000X · License 35-062896 B OH
  • Emergency Medicine 207P00000X · License 030180 CT
  • Emergency Medicine 207P00000X · License C10003153 DE

Locations and evidence

  • Practice location SPRINGFIELD, IL, 627690002
    Accepting new patientsNot reportedCMS NPPES · September 30, 2026

Plan acceptance

  • No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.