IndividualActive
Colin Duffy, MD
NPI 1659010452 · Military Health Care Provider · Bethesda, MD
Provider details
- NPI number
- 1659010452
- Entity type
- Individual
- Primary specialty
- Military Health Care ProviderOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Mailing address
8901 Wisconsin Ave
Bethesda, MD 20889-0004
Registry dates
- Enumerated
- 2022-05-31
- Last updated
- 2023-08-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.