John Patrick Farrell is a Clinical Psychologist based in Middletown, MD and is specialized in Clinical. John Patrick Farrell practices in Frederick, MD and has the professional credentials of PHD. The NPI Number for John Patrick Farrell is 1316163090 and holds a License No. 1556 (Maryland).

The current practice location address for John Patrick Farrell is 97B S Mccain Dr, Frederick, MD and can be reached out via phone at 301-371-8491 and via fax at 301-371-6975. You can also correspond with John Patrick Farrell through the mailing address at 4511 WILLOWTREE DR, MIDDLETOWN, MD - 21769-7608 (mailing address contact number: 301-371-8491).