Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Donna Marie Gagnon, RNC

Registered Nurse in Woonsocket, RI · enumerated 2008.

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

National Provider Identifier

1740434281

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Registry record

Entity type Individual (Type 1)

Name Ms. Donna Marie Gagnon

Credential RNC

Sex Female

Practice address 395 Coe St, Woonsocket, RI, 02895

Phone (401) 766-1564

Enumeration date Nov 11, 2008

Last updated in NPPES Nov 8, 2013

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 210221 (MA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License RN33834 (RI) 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

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.

What specialty is Donna Gagnon?

Donna Gagnon is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-08.