NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Doris Elizabeth Dyar

Registered Nurse in Auburn, WA · enumerated 2017.

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

National Provider Identifier

1598293193

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Doris Elizabeth Dyar
Sex Female
Practice address 901 Auburn Way N Ste A, Auburn, WA, 98002
Phone (206) 477-0579
Enumeration date May 25, 2017
Last updated in NPPES May 25, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00121735 (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

Is NPI 1598293193 active?
Yes, as of the latest NPPES snapshot, NPI 1598293193 is active (record last updated 2017-05-25).
How do I verify Doris Dyar's NPI record?
Cross-check NPI 1598293193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-25.