Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sharon Wardy Gwilliam, RDH
Dental Hygienist in Portland, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679586523
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sharon Wardy Gwilliam
Credential RDH
Sex Female
Practice address 1314 Ne Grand Ave, Portland, OR, 97232
Phone (503) 280-2877
Enumeration date Aug 14, 2006
Last updated in NPPES May 11, 2018
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1679586523 active?
Yes, as of the latest NPPES snapshot, NPI 1679586523 is active (record last updated 2018-05-11).
How do I verify Sharon Gwilliam's NPI record?
Cross-check NPI 1679586523 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 → Robert Barrett Orthodontics and Dentofacial Orthopedics Dentistry · Portland, OR NPI 1659303493 Samer Hakimeh Pediatric Dentistry · Portland, OR NPI 1760407688 Jennifer Gilbert General Practice Dentistry · Portland, OR NPI 1215957923 John Creager General Practice Dentistry · Portland, OR NPI 1285657718 Jason Whitt General Practice Dentistry · Portland, OR NPI 1497778997 Heather Fife-Griffin General Practice Dentistry · Portland, OR NPI 1306869813 Johanna White General Practice Dentistry · Portland, OR NPI 1205846060 Kaiser Permanente Dental Hygienist · Portland, OR NPI 1922011832
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-11.