MULTICARE HEALTH SYSTEM
NPI 1285121442
Radiology - Diagnostic Radiology in Tacoma, WA
About Multicare Health System NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MULTICARE HEALTH SYSTEM (NPI 1285121442), doing business as Multicare Rockwood Imaging, is a healthcare organization registered as a diagnostic radiology in Tacoma, Washington and active in the NPI registry since April 2018. The organization lists William Glenn Robertson, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Multicare Health System is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4,365Medicare enrollment records show 4,365 clinicians reassign Medicare billing to Multicare Health System, which bills Medicare for the services they deliver. Of these, 173 practice at this address and 1,190 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 76
Nearest to this location (20)
See all 4,365Source: 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 Multicare Health System's NPI number?
The NPI number for Multicare Health System is 1285121442. It was assigned to this organization in the NPPES registry on April 13, 2018. The provider is doing business as MultiCare Rockwood Imaging.
Where is Multicare Health System located?
Multicare Health System is located at 315 Martin Luther King Jr Way, Tacoma, WA 98405. The listed phone number is (253) 403-1000.
What is Multicare Health System's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Multicare Health System enrolled in Medicare?
Yes. Multicare Health System is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Multicare Health System?
According to the CMS Revalidation Reassignment List (October 2026 release), 4,365 clinicians in 76 Medicare specialties reassign their Medicare billing to Multicare Health System. 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. The largest specialties are Nurse Practitioner (940), Physical Therapist in Private Practice (646) and Family Practice (373). Of these, 173 practice at this address and 1,190 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Multicare Health System accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Multicare Health System as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Multicare Health System was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Multicare Health System · NPI 1285121442
Diagnostic Radiology organization in Tacoma, Washington. Organization record, active in the CMS NPPES registry since April 13, 2018.
## Identity
- **NPI:** 1285121442 (Entity type: Organization)
- **Enumerated:** April 13, 2018
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Also known as:** MultiCare Rockwood Imaging (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** William Robertson, CEO
## Practice location
- **Address:** 315 MARTIN LUTHER KING JR WAY, Tacoma, WA 98405-4234
- **Phone:** (253) 403-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4,365 clinicians in 76 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (940), Physical Therapist in Private Practice (646), Family Practice (373); 173 practice at this address and 1,190 within 10 miles; [full list](https://npiprofile.com/npi/1285121442/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285121442) · Data from the CMS NPPES public registry.