MS. STEPHANIE SUSAN WEBBER ARNP
NPI 1154693539
Nurse Practitioner - Pediatrics in Seattle, WA
About Ms. Stephanie Susan Webber Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. STEPHANIE SUSAN WEBBER ARNP (NPI 1154693539) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (AP60642414) and active in the NPI registry since February 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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)
Ms. Stephanie Susan Webber Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Stephanie Webber reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 clinicians in this Medicare group
Kent, WA 98030
- Reassigned Medicare billing, Washington enrollment
- 4,383 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 98109 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.
SEATTLE, WA 98109
SEATTLE, WA 98109
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 Stephanie Webber's NPI number?
The NPI number for Stephanie Webber is 1154693539. It was assigned to this individual provider in the NPPES registry on February 1, 2012. The provider is also known as Stephanie Susan Orth Arnp.
Where is Stephanie Webber located?
Stephanie Webber practices at 825 Eastlake Ave E, Seattle, WA 98109. The listed phone number is (206) 520-5000.
What is Stephanie Webber's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Stephanie Webber enrolled in Medicare?
Yes. Stephanie Webber is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stephanie Webber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Webber reassigns Medicare benefits to 2 organizations: Association Of Chmc And University Physicians (Seattle, WA) and Multicare Health System (Kent, 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 Stephanie Webber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Webber accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Stephanie Webber 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 Stephanie Webber was last updated on March 4, 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.
# Ms. Stephanie Susan Webber, ARNP · NPI 1154693539
Pediatrics physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since February 1, 2012.
## Identity
- **NPI:** 1154693539 (Entity type: Individual)
- **Enumerated:** February 1, 2012
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** AP60642414 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 825 EASTLAKE AVE E, Seattle, WA 98109
- **Phone:** (206) 520-5000
## 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): Association Of Chmc And University Physicians (NPI 1215153671, Seattle, WA); Multicare Health System (NPI 1811949928, Kent, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 4, 2019
- **Other identifiers:** Medicaid 1154693539 (WA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1154693539) · Data from the CMS NPPES public registry.