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Internal Medicine

JONATHAN BARNETT MD, MHA

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 Plan acceptance stays unpublished until the practice reports it.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 1942655667 · enumerated 2016-05-02 · record updated 2026-10-08. Source: CMS NPPES. A listing is not a TRICARE network approval.

Addresses and phones

Specialties

  • Hospitalist 208M00000X · License 036158446 IL
  • Internal Medicine, Critical Care Medicine 207RC0200X · Primary · License V7131 TX
  • Internal Medicine, Critical Care Medicine 207RC0200X · License 81737-20 WI
  • Hospitalist 208M00000X · License 81737-20 WI
  • Internal Medicine 207R00000X · License 036158446 IL
  • Internal Medicine, Critical Care Medicine 207RC0200X · License 036158446 IL
  • Internal Medicine 207R00000X · License 125074761 IL

Published links

In this directory

Locations and evidence

  • Practice location MILWAUKEE, WI, 532153660
    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.