Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Grace Brubaker, HCA

Home Health Aide in Auburn, WA · enumerated 2017.

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

National Provider Identifier

1700323813

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Registry record

Entity type Individual (Type 1)

Name Katherine Grace Brubaker

Credential HCA

Sex Female

Practice address 3702 Auburn Way S, Apartment D101, Auburn, WA, 98092

Phone (480) 395-2926

Enumeration date Jan 26, 2017

Last updated in NPPES Jan 26, 2017

Taxonomy & licenses

374U00000X Home Health Aide Nursing Service Related Providers · License HM60585675 (WA) 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

Where does Katherine Brubaker practice?

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

What is the NPI number for Katherine Brubaker?

The National Provider Identifier (NPI) for Katherine Brubaker is 1700323813, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-26.