REBECCA T WIESTER MD
NPI 1396770038
Pediatrics in Seattle, WA
About Rebecca T Wiester Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA T WIESTER MD (NPI 1396770038) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (MD00023456) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Rebecca T Wiester Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Rebecca Wiester reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 267 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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 98105 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 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
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 Rebecca Wiester's NPI number?
The NPI number for Rebecca Wiester is 1396770038. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is Rebecca Wiester located?
Rebecca Wiester practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 521-1814.
What is Rebecca Wiester's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Rebecca Wiester enrolled in Medicare?
Yes. Rebecca Wiester is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rebecca Wiester's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Wiester reassigns Medicare benefits to 3 organizations: Association Of Chmc And University Physicians (Seattle, WA), Harborview Medical Center (Seattle, WA) and The Association Of University Physicians (Seattle, 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 Rebecca Wiester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Wiester accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Rebecca Wiester 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 Rebecca Wiester was last updated on November 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Rebecca T Wiester, MD · NPI 1396770038
Pediatrics physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 11, 2006.
## Identity
- **NPI:** 1396770038 (Entity type: Individual)
- **Enumerated:** July 11, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD00023456 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4800 SAND POINT WAY NE, Seattle, WA 98105-3901
- **Phone:** (206) 521-1814
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Association Of Chmc And University Physicians (NPI 1649497827, Seattle, WA); Harborview Medical Center (NPI 1568557312, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 27, 2007
- **Other identifiers:** Medicaid 1018399 (WA); Medicare PIN 8805423 AT HMC (WA); Medicare UPIN A06782 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1396770038) · Data from the CMS NPPES public registry.