IndividualActive
Jennifer O'Neil, MD
NPI 1548427271 · Pediatric Cardiology Physician · Fairfax, VA
Provider details
- NPI number
- 1548427271
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101250398 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
8260 Willow Oaks Corporate Dr Ste 400
Fairfax, VA 22031-4513
Phone: (703) 573-0504
Fax: (703) 573-4856
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 37174
Baltimore, MD 21297-3174
Additional practice locations (1)
- 8260 Willow Oaks Corporate Dr Ste 625Fairfax, VA 22031-4513Phone: (703) 573-0504Fax: (571) 573-4856
Registry dates
- Enumerated
- 2008-05-20
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.