Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Danielle Hannigan, DIRECTOR OF NURSING

Home Health Registered Nurse in Charlestown, MA · enumerated 2018.

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

National Provider Identifier

1083105860

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Danielle Hannigan

Credential DIRECTOR OF NURSING

Sex Female

Practice address 529 Main St Ste 243, Charlestown, MA, 02129

Phone (617) 870-1676

Fax (617) 412-3004

Enumeration date May 29, 2018

Last updated in NPPES Jun 16, 2018

Taxonomy & licenses

163WG0000X General Practice Registered Nurse Nursing Service Providers · License 254108 (MA) Secondary

163WI0500X Infusion Therapy Registered Nurse Nursing Service Providers · License 254108 (MA) Secondary

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 254108 (MA) Secondary

163WN1003X Nutrition Support Registered Nurse Nursing Service Providers · License 254108 (MA) Secondary

163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 254108 (MA) Secondary

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 254108 (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 Danielle Hannigan?

Danielle Hannigan is registered in NPPES with the primary taxonomy of Home Health 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-16.