Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danielle Dumais

School Nurse Practitioner in Chestnut Hill, MA · enumerated 2024.

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

National Provider Identifier

1275355539

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Registry record

Entity type Individual (Type 1)

Name Danielle Dumais

Sex Female

Practice address 140 Commonwealth Ave, Chestnut Hill, MA, 02467

Phone (617) 552-8000

Enumeration date Oct 28, 2024

Last updated in NPPES Oct 28, 2024

Taxonomy & licenses

363LS0200X School Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2362073 (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.

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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 Danielle Dumais?

Danielle Dumais is registered in NPPES with the primary taxonomy of School Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-28.