David K Klassen is a Nephrology Physician based in Baltimore, MD and is specialized in Nephrology. David K Klassen practices in Baltimore, MD and has the professional credentials of MD. The NPI Number for David K Klassen is 1285672147 and holds a License No. D30575 (Maryland).

The current practice location address for David K Klassen is 22 S Greene St, Baltimore, MD and can be reached out via phone at 410-328-5720 and via fax at 410-328-5685. You can also correspond with David K Klassen through the mailing address at PO BOX 64442, BALTIMORE, MD - 21264-4442 (mailing address contact number: 410-328-5720).