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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

City of Sunnyside

Land Ambulance in Sunnyside, WA · enumerated 2005 · authorized official Jamison Horner, Finance and Admin Services Director.

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

National Provider Identifier

1356340624

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Registry record

Entity type Organization (Type 2)
Legal business name City of Sunnyside
Parent organization City of Sunnyside
Practice address 513 S 8th St, Sunnyside, WA, 98944
Phone (509) 837-3999
Fax (509) 836-6419
Enumeration date Jul 19, 2005
Last updated in NPPES Apr 27, 2023

Taxonomy & classification

3416L0300X Land Ambulance Transportation Services · License 39M06 (WA) Primary

Authorized official

Name Jamison Horner
Title Finance and Admin Services Director
Phone (509) 836-6392

Other identifiers

Identifier Type State Issuer
0059847 Other WA L & I
590005697 Other WA RR MEDICARE
9120312 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for City of Sunnyside?
The NPI for City of Sunnyside is 1356340624, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for City of Sunnyside?
NPPES lists Jamison Horner (Finance and Admin Services Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-27.