Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sonja Chesnutt Giordano
Dentist in Tacoma, WA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124802434
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Registry record
Entity type Individual (Type 1)
Name Sonja Chesnutt Giordano
Sex Female
Practice address 9900 Lincoln Street 2nd Floor, Tacoma, WA, 98431
Phone (253) 968-4079
Enumeration date Aug 21, 2023
Last updated in NPPES Jul 8, 2026
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
What specialty is Sonja Giordano?
Sonja Giordano is registered in NPPES with the primary taxonomy of Dentist. 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.
Other providers at this practice address
Browse all → Trevor Miller Oral and Maxillofacial Pathology Dentistry · Tacoma, WA NPI 1124389507 Gary Blyleven Periodontics · Tacoma, WA NPI 1942618251 Jessica Rivers Dental Assistant · Tacoma, WA NPI 1437663622 Lori Sloane Dental Hygienist · Tacoma, WA NPI 1487208153 Layke Yamauchi Dentist · Tacoma, WA NPI 1932954492 Joshua Halm Dentist · Tacoma, WA NPI 1578300281 Gabriella Meyering Dentist · Tacoma, WA NPI 1982442703 Owen Ward Dentist · Tacoma, WA NPI 1497584957
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-08.