Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hannah Deignan, APRN

Primary Care Nurse Practitioner in Harwich Port, MA · enumerated 2021 · practices at Outer Cape Health Services.

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

National Provider Identifier

1861064768

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Registry record

Entity type Individual (Type 1)

Name Hannah Deignan

Credential APRN

Sex Female

Practice address Harwich Port, MA, 02646

Phone (508) 432-1400

Enumeration date Jul 12, 2021

Last updated in NPPES Oct 17, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WC1500X Community Health Registered Nurse Nursing Service Providers · License RN2348052 (MA) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2348052 (MA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 is the NPI number for Hannah Deignan?

The National Provider Identifier (NPI) for Hannah Deignan is 1861064768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hannah Deignan practice?

The practice location on file with NPPES is in Harwich Port, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-17.