DR. SHANNON DUFFY APRN
NPI 1215454574
Nurse Practitioner in Renton, WA
About Dr. Shannon Duffy Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHANNON DUFFY APRN (NPI 1215454574) is an individual nurse practitioner in Renton, Washington, licensed in Washington (AP60758522) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of University Of Washington School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Shannon Duffy Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Shannon Duffy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 403 clinicians in this Medicare group
Tulalip, WA 98271
- Reassigned Medicare billing, Texas enrollment
- 46 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98057 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Shannon Duffy's NPI number?
The NPI number for Shannon Duffy is 1215454574. It was assigned to this individual provider in the NPPES registry on August 28, 2017.
Where is Shannon Duffy located?
Shannon Duffy practices at 200 S 2nd St, Renton, WA 98057. The listed phone number is (425) 226-5536.
What is Shannon Duffy's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Shannon Duffy enrolled in Medicare?
Yes. Shannon Duffy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Shannon Duffy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Duffy reassigns Medicare benefits to 2 organizations: Healthpoint (Renton, WA) and Tulalip Tribes Of Washington (Tulalip, WA). Each 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 Shannon Duffy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Duffy accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Shannon Duffy 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 Shannon Duffy was last updated on December 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Dr. Shannon Duffy, APRN · NPI 1215454574
Nurse Practitioner physician in Renton, Washington. Individual provider, active in the CMS NPPES registry since August 28, 2017.
## Identity
- **NPI:** 1215454574 (Entity type: Individual)
- **Enumerated:** August 28, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP60758522 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 S 2ND ST, Renton, WA 98057-2011
- **Phone:** (425) 226-5536
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Healthpoint (NPI 1629061353, Renton, WA); Tulalip Tribes Of Washington (NPI 1013138924, Tulalip, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** December 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1215454574) · Data from the CMS NPPES public registry.