YVONNE S ZGRAGGEN
NPI 1326711292
Social Worker in Spokane, WA
About Yvonne S Zgraggen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YVONNE S ZGRAGGEN (NPI 1326711292) is an individual social worker in Spokane, Washington, licensed in Washington (LW61601677) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Yvonne S Zgraggen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Yvonne Zgraggen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spokane, WA 99208
- Reassigned Medicare billing, Washington enrollment
- 278 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPOKANE, WA 99208
SPOKANE, WA 99208
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 Yvonne Zgraggen's NPI number?
The NPI number for Yvonne Zgraggen is 1326711292. It was assigned to this individual provider in the NPPES registry on July 27, 2021.
Where is Yvonne Zgraggen located?
Yvonne Zgraggen practices at 5901 N Lidgerwood St Ste 223, Spokane, WA 99208. The listed phone number is (509) 444-8200.
What is Yvonne Zgraggen's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Yvonne Zgraggen enrolled in Medicare?
Yes. Yvonne Zgraggen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Yvonne Zgraggen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yvonne Zgraggen reassigns Medicare benefits to Community Health Association Of Spokane (Spokane, WA). The 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 Yvonne Zgraggen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yvonne Zgraggen accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Yvonne Zgraggen 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 Yvonne Zgraggen was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.