OrganizationActive
Barbara L. Seifert, M.D., P.C.
NPI 1851438873 · Pediatric Cardiology Physician · Smithtown, NY
Provider details
- NPI number
- 1851438873
- Entity type
- Organization
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Barbara Seifert, President(631) 979-4541
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
285 Middle Country Road
Suite Ll-2
Smithtown, NY 11787
Phone: (631) 979-4541
Fax: (631) 979-4546
Approximate (ZIP-level) locationGet directions
Mailing address
285 Middle Country Road
Smithtown, NY 11787
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.