Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Dumart

Critical Care Medicine Registered Nurse in Boston, MA · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972234110

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Registry record

Entity type Individual (Type 1)

Name Allison Dumart

Sex Female

Practice address 55 Fruit St, Boston, MA, 02114

Phone (617) 726-2000

Enumeration date Jun 20, 2022

Last updated in NPPES Jun 20, 2022

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN2343196 (MA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Allison Dumart?

Allison Dumart is registered in NPPES with the primary taxonomy of Critical Care Medicine Registered Nurse. 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.

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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 2022-06-20.