Based on the executive order issued 3/23/2020 by the Governor of Maryland, PNCB’s physical office is closed. Staff are working remotely to continue to serve candidates, certificants, and employers. Please use email addresses listed here to contact us, and thank you for understanding that there may be some delay in our response. All online systems including certificant portals and the CE / Pediatric Updates marketplace are still available 24/7. Please check back frequently for updates here.