IndividualActive
Margaret Sweeney, M.D.
NPI 1235211863 · Allergy & Immunology (Internal Medicine) Physician · Norwalk, CT
Provider details
- NPI number
- 1235211863
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26804 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
148 East Ave
Suite 1g1
Norwalk, CT 06851-5721
Phone: (203) 838-1588
Fax: (203) 838-1944
Approximate (ZIP-level) locationGet directions
Mailing address
148 East Ave
Norwalk, CT 06851-5721
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.