Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Ruth Barber, NP

Nurse Practitioner in Bremerton, WA · enumerated 2024.

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

National Provider Identifier

1598595514

Verified

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Registry record

Entity type Individual (Type 1)

Name Hannah Ruth Barber

Credential NP

Sex Female

Practice address 6502 Kayak Pl Nw, Bremerton, WA, 98311

Phone (407) 937-9341

Enumeration date Aug 5, 2024

Last updated in NPPES Oct 23, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN9539861 (FL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License IP61594235 (WA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61573192 (WA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

How do I verify Hannah Barber's NPI record?

Cross-check NPI 1598595514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598595514 active?

Yes, as of the latest NPPES snapshot, NPI 1598595514 is active (record last updated 2024-10-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-23.