Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alasdair K Conn, MD
Surgery Physician in Boston, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750354932
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Alasdair K Conn
Credential MD
Sex Male
Practice address 55 Fruit St, Founders 114 Emergency Associates, Boston, MA, 02114
Phone (617) 724-4123
Fax (617) 726-0311
Enumeration date Feb 9, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 703500 | Other | MA | TUFTS HEALTH PLAN |
| 6195547 | Medicaid | MA | - |
| J04745 | Other | MA | BCBS MA |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Alasdair Conn?
Alasdair Conn is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Andrew Chan Gastroenterology Physician · Boston, MA NPI 1982600144 Kaloyan Tanev Psychiatry Physician · Boston, MA NPI 1538166889 Debra Weinstein Gastroenterology Physician · Boston, MA NPI 1124028238 Russel Roberts Critical Care Pharmacist · Boston, MA NPI 1861494312 Miriam Neuman Diagnostic Radiology Physician · Boston, MA NPI 1689668675 Robert Mckenna Surgical Physician Assistant · Boston, MA NPI 1912992876 Nancy Gagliano Internal Medicine Physician · Boston, MA NPI 1881680767 David Torchiana Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Boston, MA NPI 1285620161
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.