John R Armstrong is a Pulmonary Disease Physician based in Lansing, MI and is specialized in Pulmonary Disease. John R Armstrong practices in Lansing, MI and has the professional credentials of MD. The NPI Number for John R Armstrong is 1831169697 and holds a License No. 5101038171 (Michigan).

The current practice location address for John R Armstrong is 1200 E Michigan Ave, Lansing, MI and can be reached out via phone at 517-484-2760 and via fax at 517-484-3050. You can also correspond with John R Armstrong through the mailing address at 1200 E MICHIGAN AVE, LANSING, MI - 48912-1800 (mailing address contact number: 517-484-2760).