RHEUMCENTER
NPI 1184150344
Clinic/Center - Infusion Therapy in Bellevue, WA
About Rheumcenter NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RHEUMCENTER (NPI 1184150344) is a healthcare organization registered as an infusion therapy in Bellevue, Washington and active in the NPI registry since May 2017. The organization maintains a secondary practice location in Bellevue and lists Viviane Maria Bunin, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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)
Rheumcenter 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 Rheumcenter, 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 Rheumatology And Autoimmune Center PLLC's NPI number?
The NPI number for Rheumatology And Autoimmune Center PLLC is 1184150344. It was assigned to this organization in the NPPES registry on May 10, 2017. The provider is also known as Rheumcenter.
Where is Rheumatology And Autoimmune Center PLLC located?
Rheumatology And Autoimmune Center PLLC is located at 14100 SE 36th St Ste 105, Bellevue, WA 98006. The listed phone number is (206) 502-8772.
What is Rheumatology And Autoimmune Center PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Infusion Therapy, with taxonomy code 261QI0500X.
Is Rheumatology And Autoimmune Center PLLC enrolled in Medicare?
Yes. Rheumatology And Autoimmune Center PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Rheumatology And Autoimmune Center PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Rheumatology And Autoimmune Center PLLC. 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.
What insurance does Rheumatology And Autoimmune Center PLLC accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Rheumatology And Autoimmune Center PLLC 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 Rheumatology And Autoimmune Center PLLC was last updated on March 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Rheumcenter · NPI 1184150344
Infusion Therapy organization in Bellevue, Washington. Organization record, active in the CMS NPPES registry since May 10, 2017.
## Identity
- **NPI:** 1184150344 (Entity type: Organization)
- **Enumerated:** May 10, 2017
- **Primary specialty:** Clinic/Center - Infusion Therapy · taxonomy 261QI0500X
- **Legal business name:** Rheumatology And Autoimmune Center Pllc
- **Organization subpart:** No
- **Authorized official:** Viviane Bunin, OWNER
## Practice location
- **Address:** 14100 SE 36TH ST STE 105, Bellevue, WA 98006
- **Phone:** (206) 502-8772 · **Fax:** (425) 698-1279
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Rheumatology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 22, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1184150344) · Data from the CMS NPPES public registry.