William Frederick Johnston, M.D.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

William Frederick Johnston, M.D. is a Emergency Medicine Physician physician currently practicing at in Seattle, Washington. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of William Frederick Johnston, M.D., start a free trial.

William Frederick Johnston, M.D. is a board-certified Emergency Medicine Physician physician. They practice at in Seattle, Washington.

William Frederick Johnston, M.D. performs procedures across 0 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

William Frederick Johnston, M.D.'s National Provider Identifier (NPI) is 1245398551. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207P00000X, corresponding to Emergency Medicine Physician.

The EHR and practice technology used by William Frederick Johnston, M.D. at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

William Frederick Johnston, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

William Frederick Johnston, M.D. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

William Frederick Johnston, M.D.'s board certification details are available to Dmand AI subscribers.

William Frederick Johnston, M.D.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, William Frederick Johnston, M.D. served approximately 0 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

William Frederick Johnston, M.D.'s group practice affiliation details are available to Dmand AI subscribers.

William Frederick Johnston, M.D. has 0 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.