WHIDBEY ISLAND PUBLIC HOSPITAL DISTRICT
NPI 1851261101
Radiology - Diagnostic Radiology in Mandan, ND
About Whidbey Island Public Hospital District NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WHIDBEY ISLAND PUBLIC HOSPITAL DISTRICT (NPI 1851261101) is a healthcare organization registered as a diagnostic radiology in Mandan, North Dakota and active in the NPI registry since November 2025. The organization lists Garth A Miller, Coo, Cmo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Whidbey Island Public Hospital District is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Whidbey Island Public Hospital District, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Whidbey Island Public Hospital District's NPI number?
The NPI number for Whidbey Island Public Hospital District is 1851261101. It was assigned to this organization in the NPPES registry on November 10, 2025.
Where is Whidbey Island Public Hospital District located?
Whidbey Island Public Hospital District is located at 4908 Southbay Dr SE, Mandan, ND 58554. The listed phone number is (360) 678-5151.
What is Whidbey Island Public Hospital District's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Whidbey Island Public Hospital District enrolled in Medicare?
Yes. Whidbey Island Public Hospital District is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Whidbey Island Public Hospital District?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Diagnostic Radiology) reassigns their Medicare billing to Whidbey Island Public Hospital District. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Whidbey Island Public Hospital District was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Whidbey Island Public Hospital District · NPI 1851261101
Diagnostic Radiology organization in Mandan, North Dakota. Organization record, active in the CMS NPPES registry since November 10, 2025.
## Identity
- **NPI:** 1851261101 (Entity type: Organization)
- **Enumerated:** November 10, 2025
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Organization subpart:** No
- **Authorized official:** Garth Miller, COO, CMO
## Practice location
- **Address:** 4908 SOUTHBAY DR SE, Mandan, ND 58554-4746
- **Phone:** (360) 678-5151
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Diagnostic Radiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1851261101) · Data from the CMS NPPES public registry.