Active NPI
Leslie Eric Silberstein, MD
- Blood Banking & Transfusion Medicine Physician
- Boston, MA
National Provider Identifier
1073570362
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Blood Banking & Transfusion Medicine Physician
- License
- 46219
- Practice address
- Karp Family Research BLDG 10TH FLR
Children'S Hospital Joint Program Transfusion Medicine
Boston, MA 02115 - Phone
- (617) 355-6267
- NPI assigned
- Apr 28, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Blood Banking & Transfusion Medicine Physician | 207ZB0001X | 46219 | MA | Primary |
Addresses
Primary practice location
Karp Family Research BLDG 10TH FLR
Children'S Hospital Joint Program Transfusion Medicine
Boston, MA 02115
Mailing address
Karp Family Research BLDG 10TH FLR
Children'S Hospital Joint Program Transfusion Medicine
Boston, MA 02115
Phone (617) 355-6267
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146182400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1073570362",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "KARP FAMILY RESEARCH BLDG 10TH FLR",
"address_2": "CHILDREN'S HOSPITAL JOINT PROGRAM TRANSFUSION MEDICINE",
"city": "BOSTON",
"state": "MA",
"postal_code": "02115",
"telephone_number": "617-355-6267"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "KARP FAMILY RESEARCH BLDG 10TH FLR",
"address_2": "CHILDREN'S HOSPITAL JOINT PROGRAM TRANSFUSION MEDICINE",
"city": "BOSTON",
"state": "MA",
"postal_code": "02115",
"telephone_number": "617-355-6267"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SILBERSTEIN",
"first_name": "LESLIE",
"middle_name": "ERIC",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-04-28",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207ZB0001X",
"taxonomy_group": "",
"desc": "Pathology, Blood Banking & Transfusion Medicine",
"state": "MA",
"license": "46219",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.