Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Trisha A. Dunn, RN

Registered Nurse First Assistant in Seattle, WA · enumerated 2007 · practices at Proliance Surgeons Inc., P.S..

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

National Provider Identifier

1306041199

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Registry record

Entity type Individual (Type 1)

Name Trisha A. Dunn

Credential RN

Sex Female

Practice address 601 Broadway Fl 6, Seattle, WA, 98122

Phone (206) 386-2600

Fax (206) 622-1644

Enumeration date Jun 20, 2007

Last updated in NPPES Feb 10, 2022

Taxonomy & licenses

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License RN000135932 (WA) Secondary

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License RN000135932 (WA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Is NPI 1306041199 active?

Yes, as of the latest NPPES snapshot, NPI 1306041199 is active (record last updated 2022-02-10).

How do I verify Trisha Dunn's NPI record?

Cross-check NPI 1306041199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.