David P Wien, MD LLC is an organization in Wilmington, Delaware with Allergy & Immunology, Allergy listed as its primary specialty in the federal NPI Registry.
| Organization name | David P Wien, MD LLC |
|---|---|
| Location address | 708 Greenbank Rd, Wilmington, DE 19808 |
| Phone on file | 302-998-1866 |
| NPI | 1265489173 |
| Primary taxonomy | Allergy & Immunology, Allergy |
| Organization type | Single Specialty Group |
| NPI first assigned | 2006-05-27 |
| Record last updated | 2020-08-22 |
Allergy and immunology in Delaware
The NPI Registry lists 18 individual clinicians in Delaware whose primary specialty is allergy and immunology, and 7 organizations with that primary specialty. See the Delaware page for cities and other listed organizations.
Wilmington at a glance
The registry lists 9 individual allergy and immunology clinicians with a practice location in Wilmington, and these other organizations with the same primary specialty: Leonard H Seltzer MD PA, Michael M Wydila MD PA.
Reading this record
An NPI is the federal ID a practice uses on insurance claims. The primary taxonomy is the specialty the organization chose when it registered, and a "Single Specialty Group" means the group lists one specialty. The organization updates these fields itself, so the record can lag behind real changes in providers, locations or ownership.
Claim or correct this profile
Work at David P Wien, MD LLC? You can claim this listing or ask for a correction. Registry data changes, and we update listings when owners send corrections. Claim or correct this profile.
Sources
- NPPES NPI Registry record 1265489173 (Centers for Medicare and Medicaid Services)
- Counts come from a November 2026 pull of the NPPES NPI Registry API, filtered to records whose primary taxonomy is allergy and immunology and grouped by practice location address. Individual clinicians are NPI-1 records and organizations are NPI-2 records.
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