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Thomas R Gravelyn, MD

Thomas R Gravelyn works in Ypsilanti, Michigan. The federal register lists them under Internal Medicine, Sleep Medicine. A sleep care listing here is named for them, Thomas R. Gravelyn, MD. They have been on the register since 2006.

On the federal record

  • NPI 1760442636
  • Michigan license 4301044869
  • Internal Medicine, Sleep Medicine
  • Registered since 2006

A registration is not a rating. NightWells does not score people. What the record shows is that this person is licensed to work in sleep care in Michigan under this name and this number. A review cannot tell you that. This can.

Sleep Services in Ypsilanti

  1. 1 Avenue Dental

    Ypsilanti · Oral appliance

    4.8 Google, 224
  2. 2 Trinity Health IHA Medical Group, Pulmonary, Critical Care & Sleep Medicine - Ann Arbor Campus

    Ypsilanti

    3.3 Google, 22
  3. 3 Arwa A. Hosni, MD

    Ypsilanti · Pulmonary

    4.8 Google, 19
  4. 4 Parvathy S. Nair, MD

    Ypsilanti · Pulmonary

    4.3 Google, 16
  5. 5 Sleep Disorders Center - Ann Arbor

    Ypsilanti · In lab study

    3 Google, 2
  6. 6 Trinity Health Sleep Center - Ann Arbor Campus

    Ypsilanti · In lab study, Neurology

From the federal provider register, read on 28 September 2026. To be removed from NightWells, use the update form and it is done without argument.