The federal NPI Registry lists 13 individual clinicians in Delaware with geriatric medicine as their primary specialty, plus 7 organizations. That ranks Delaware 47th among the 50 states and DC by listed clinicians.
Cities with the most listed clinicians
| City | Clinicians listed |
|---|---|
| Wilmington | 6 |
| Dover | 2 |
| Hockessin | 1 |
| Smyrna | 1 |
| Selbyville | 1 |
| Newark | 1 |
| Milford | 1 |
Specialty mix
| Primary taxonomy | Clinicians |
|---|---|
| Internal Medicine, Geriatric Medicine | 8 |
| Family Medicine, Geriatric Medicine | 5 |
Organizations listed on Geriatricians.com
4 of the 7 geriatric medicine organizations in the Delaware registry count have a profile on Geriatricians.com so far. The rest don't have a listing here yet, and a profile is not an endorsement.
- Lifespan Medical Services LLC
- Sussex Internal Medicine LLC
- Hockessin Comprehensive Care
- Harmonic Medical Group Of Delaware, P.A.
For practice owners
Planning a sale, a partner buy-in or a new hire in Delaware? Run the numbers with the practice calculators, or text Richard at (808) 600-9260 about growth capital.
Sources
- NPPES NPI Registry (Centers for Medicare and Medicaid Services), primary taxonomy counts by practice location state
- Counts come from a November 2026 pull of the NPPES NPI Registry API, filtered to records whose primary taxonomy is geriatric medicine and grouped by practice location address. Individual clinicians are NPI-1 records and organizations are NPI-2 records.
Geriatricians.com is a business directory and education site. It does not give medical advice, rank or rate care, or refer patients. Listings come from public registry data and are not endorsements.
