Abby Hornstein, MD
NPI 1427048628 belongs to Abby Hornstein, MD, a blood banking & transfusion medicine physician with a practice location in Gardner, MA. The NPI was issued on October 27, 2005, and the record was last updated in NPPES on May 5, 2026. The record lists 4 taxonomy codes. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Blood Banking & Transfusion Medicine Physician Primary | 207ZB0001X | 80164 (MA) |
| Clinical Pathology/Laboratory Medicine Physician | 207ZP0105X | 80164 (MA) |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 80164 (MA) |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | MD08831 (RI) |
Practice locations
Local context
Active NPPES records list 9 providers with blood banking & transfusion medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 1 of them within 10 miles.
The same primary taxonomy is listed by 25 in Massachusetts and 443 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Abby Hornstein
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1427048628"