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Psychiatry & Neurology, Psychiatry

Dr. JOHN MAHAN 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 Plan acceptance stays unpublished until the practice reports it.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 1558652693 · enumerated 2011-04-24 · record updated 2017-01-04. Source: CMS NPPES. A listing is not a TRICARE network approval.

Addresses and phones

Specialties

  • Psychiatry & Neurology, Addiction Psychiatry 2084P0802X · License MD176522 OR
  • Psychiatry & Neurology, Psychiatry 2084P0800X · Primary · License MD176522 OR

In this directory

Locations and evidence

  • Practice location MEDFORD, OR, 975013113
    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.