Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jonathan W. Gantz, DDS Pllc

Dental Clinic/Center in Walla Walla, WA · enumerated 2025 · authorized official Jonathan Gantz, Dentist.

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

National Provider Identifier

1093504821

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Registry record

Entity type Organization (Type 2)

Legal business name Jonathan W. Gantz, DDS Pllc

Practice address 1608 Penny Ln, Walla Walla, WA, 99362

Phone (509) 525-9111

Fax (509) 593-5155

Enumeration date May 6, 2025

Last updated in NPPES May 18, 2026

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jonathan Gantz

Title Dentist

Phone (509) 525-9111

Other identifiers

Identifier	Type	State	Issuer
2134988	Medicaid	WA	-

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-18. Verify at npiregistry.cms.hhs.gov.

Where is Jonathan W. Gantz, DDS Pllc located?

The practice location on file with NPPES is in Walla Walla, WA.

Providers at this address

Browse all →

Thomas Utt Orthodontics and Dentofacial Orthopedics Dentistry · Walla Walla, WA NPI 1598898355 Jonathan Gantz General Practice Dentistry · Walla Walla, WA NPI 1386872141 Aaron Christopher Orthodontics and Dentofacial Orthopedics Dentistry · Walla Walla, WA NPI 1477977486 Thomas W. Utt, Pllc Orthodontics and Dentofacial Orthopedics Dentistry · Walla Walla, WA NPI 1295146835 Tiah Eskildsen Dental Assistant · Walla Walla, WA NPI 1649786484 Walla Walla Orthodontics Orthodontics and Dentofacial Orthopedics Dentistry · Walla Walla, WA NPI 1184284689 Alex Rauchle Orthodontics and Dentofacial Orthopedics Dentistry · Walla Walla, WA NPI 1467029884

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.