| Doctor Name: | GREGORY J DENNIS |
| NPI Number: | 1508083106 |
| Entity Type Code: | Individual (1) |
| Gender: | M |
| Credentials: | M.D. |
| License Number: | R4G41 |
| Business Practice Address: | 9000 Rockville Pike Nih Clinical Center Bethesda, MD - 208920001 |
| Business Phone Number: | 3014614381 |
| Business Fax Number: | |
| Mailing Address: | 12440 Ansin Circle Dr, POTOMAC |
| State: | MD |
| Postal Code: | 20854 |
| Phone Number: | 3014248463 |
| Fax Number: | |
| NPI Enumeration Date: | 04/18/2007 |
| NPI Last Update Date: | 07/08/2007 |
| Replacement NPI: | 0 |
| NPI Deactivation Date: | |
| NPI Reactivation Date: |
Taxonomy Information: | |
| Healthcare Provider Taxonomy: | 174400000X |
| License Number: | R4G41 |
| Healthcare Provider Taxonomy: (Secondary) | Y |
| State: | MO |
| Taxonomy Type: | Other Service Providers |
| Taxonomy Classification: | Specialist |
| Taxonomy Specialization: | |
| Taxonomy Definition: | An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. |