| Name | Track | Diplomate Status | Certified Date | Expires | 
|---|---|---|---|---|
| Debra DeLuca | CNP | Diplomate | 9/20/1987 | Never | 
| Alfred DeMaria, Jr. | CNP | Diplomate | 5/2/1982 | Never | 
| John M. Dengler | CNP | Diplomate | 12/31/1993 | Never | 
| A.J. Derbyshire | EEG | Diplomate | 12/31/1952 | Never | 
| Tayard Desudchit | CNP | Diplomate | 3/23/1996 | Never | 
| Joao C. DeToledo | CNP | Diplomate | 10/28/2007 | 12/31/2017 | 
| Alan Deutsch | CNP | Diplomate | 9/7/1996 | Never | 
| Michael W. Devereaux | EEG | Diplomate | 6/25/1977 | Never | 
| Orrin Devinsky | CNP | Diplomate | 12/31/1990 | Never | 
| Laxmi Dhakal, M.D. | CC-EEG | Diplomate | 11/20/2021 | 12/31/2031 | 
| Harinder S. Dhaliwal | CC-EEG | International | 6/30/2020 | 12/31/2030 | 
| Amil K. Dhuna | CNP | Diplomate | 4/24/1993 | Never | 
| B. Franklin Diamond | EEG | Diplomate | 12/31/1979 | Never | 
| Maroun Dick | CNP | Diplomate | 4/12/1997 | Never | 
| Quentin Stokes Dickins | CNP | Diplomate | 4/16/1988 | Never | 
| Beate Diehl | EM | Diplomate | 4/17/1999 | 12/31/2019 | 
| Marlene E. Dietrich | CNP | Diplomate | 12/31/1990 | Never | 
| Kira L. Dillard | NIOM | Diplomate | 6/12/2021 | 12/31/2031 | 
| Dudley Dinner | CNP | Deceased | 5/1/1983 | Never | 
| Anand Gajanan Diwan | EM | International | 4/30/2014 | 12/31/2024 | 
| Anand G. Diwan | EM | International | 4/30/2013 | 12/31/2024 | 
| Dennis Dlugos | EM | Diplomate | 10/30/1999 | 12/31/2019 | 
| Keith E. Dombrowski | CNP | Diplomate | 11/3/2012 | 12/31/2022 | 
| James N. Domingue | NIOM | Diplomate | 6/23/2012 | 12/31/2022 | 
| James N. Domingue | CNP | Diplomate | 12/31/1983 | Never | 
| 
					
						1641 Certificants
					
											
							
						
									 | ||||