MRS. SHAWN MARIE MADZIWA ARNP, FNP-C, RN
NPI 1154737534
Nurse Practitioner - Family in Lynnwood, WA
About Mrs. Shawn Marie Madziwa Arnp, Fnp-c, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHAWN MARIE MADZIWA ARNP, FNP-C, RN (NPI 1154737534) is an individual family provider in Lynnwood, Washington, licensed in Washington (AP60488948) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 5
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)
Mrs. Shawn Marie Madziwa Arnp, Fnp-c, Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Shawn Madziwa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Everett, WA 98208
- Reassigned Medicare billing, Washington enrollment
- 182 clinicians in this Medicare group
Depoe Bay, OR 97341
- Reassigned Medicare billing, Oregon enrollment
- 348 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 98036 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LYNNWOOD, WA 98036
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 Shawn Madziwa's NPI number?
The NPI number for Shawn Madziwa is 1154737534. It was assigned to this individual provider in the NPPES registry on July 7, 2014.
Where is Shawn Madziwa located?
Shawn Madziwa practices at 4111 194th St SW, Lynnwood, WA 98036. The listed phone number is (425) 835-5200.
What is Shawn Madziwa's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Shawn Madziwa enrolled in Medicare?
Yes. Shawn Madziwa is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Shawn Madziwa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Madziwa reassigns Medicare benefits to 2 organizations: Community Health Center Of Snohomish County (Everett, WA) and Samaritan Pacific Health Services, Inc. (Depoe Bay, OR). 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 Shawn Madziwa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shawn Madziwa accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Shawn Madziwa 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 Shawn Madziwa was last updated on May 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Shawn Marie Madziwa, ARNP, FNP-C, RN · NPI 1154737534
Family physician in Lynnwood, Washington. Individual provider, active in the CMS NPPES registry since July 7, 2014.
## Identity
- **NPI:** 1154737534 (Entity type: Individual)
- **Enumerated:** July 7, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP60488948 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4111 194TH ST SW, Lynnwood, WA 98036-4604
- **Phone:** (425) 835-5200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Community Health Center Of Snohomish County (NPI 1730136367, Everett, WA); Samaritan Pacific Health Services, Inc. (NPI 1912257460, Depoe Bay, OR) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1154737534) · Data from the CMS NPPES public registry.