Lawrence Pick | Ph.D. | Yes | - American Sign Language
- English
| School-Age Children - Older Adults | - District of Columbia
- Maryland
- New York
- Virginia
| |
Christopher A Pierce | Ph.D. | Yes | | 20+ | | |
Elizabeth M. Pieroth | Psy.D. | Yes | | pediatric and adult concussion/mTBI | | |
Suzanne K. Pierson | Ph.D. | Yes | | Children and Adolescents | | |
Irene Piryatinsky | Ph.D. | Yes | | 8-120 | | |
Neil H. Pliskin | Ph.D. | Yes | | | | |
Danielle M Ploetz | Ph.D. | Yes | | Toddlers, children, adolescents, and young adults | | |
Anthony M. Podraza | Ph.D. | Yes | | 3 to 103 | | |
Rachael Lynn Polter | Ph.D. | Yes | | 18+ | | |
Stephen J. Pongonis | Psy.D. | Yes | | | | |
Ellen J. Popenoe | Ph.D. | Yes | | children and adolescents | | |
James N. Porter | Ph.D. | Yes | | Adults | | |
Anya I Potter | Ph.D. | Yes | | 18-99 | | |
Brian S. Potter | Psy.D. | Yes | | infant to young adult | | |
Jennifer L. Potter | Ph.D. | Yes | | 3 to 19 | | |
Deborah Potvin | Ph.D. | Yes | | | - District of Columbia
- Maryland
- Virginia
| |
Jeffrey Powel | Ph.D. | No | | | | |
Kristin B Powell | Ph.D. | Yes | | 6-55 | | |
Matthew R. Powell | Ph.D. | Yes | | | | |
Sarah Powell | Ph.D. | Yes | | children, adolescents, young adults | | |
Stephanie K Powell | Ph.D. | Yes | | | | |
Thomas E. Preston | Ph.D. | Yes | | 0-100 | | |
George P. Prigatano | Ph.D. | Yes | | 6 - geriatric | | |
Margaret Primeau | Ph.D. | No | | | | |
Zoe E Proctor-Weber | Ph.D. | Yes | | 18+ | | |