Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia Chu

Nurse Practitioner in Snohomish, WA · enumerated 2020.

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

National Provider Identifier

1639704224

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Registry record

Entity type Individual (Type 1)

Name Patricia Chu

Sex Female

Practice address 800 10th St, Snohomish, WA, 98290

Phone (360) 568-3161

Enumeration date Mar 4, 2020

Last updated in NPPES Mar 8, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61312323 (WA) Primary

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN60639420 (WA) Secondary

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 Patricia Chu?

Patricia Chu is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-08.