Individual provider · Type 1 NPI
Cynthia Elizabeth Killough, PSYD
Psychologist · Washington, DC
Practice location
1700 Connecticut Ave NW, Suite 410
Washington, DC 20009-1134
Mailing address
1704 14th St S
Arlington, VA 22204-4723
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Psychologist Primary | 103T00000X | 03950 (MD) |
| Clinical Psychologist | 103TC0700X | 1000221 (DC) |
Psychologist: A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustmen…
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About NPI 1164636684
Cynthia Elizabeth Killough, PSYD's National Provider Identifier is 1164636684, issued on May 10, 2007. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Washington, DC. The record was last updated on Sep 11, 2025.