KATHLEEN KIERAN MD
NPI 1801912134
Urology in Seattle, WA
About Kathleen Kieran Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN KIERAN MD (NPI 1801912134) is an individual urology provider in Seattle, Washington, licensed in Iowa (38857) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Kathleen Kieran Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Kathleen Kieran 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: Seattle Childrens Hospital
- 912 clinicians in this Medicare group
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
- 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.
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 Kathleen Kieran's NPI number?
The NPI number for Kathleen Kieran is 1801912134. It was assigned to this individual provider in the NPPES registry on March 21, 2007.
Where is Kathleen Kieran located?
Kathleen Kieran practices at 4800 Sand Point Way NE # Oa.9220, Seattle, WA 98105. The listed phone number is (206) 987-4403.
What is Kathleen Kieran's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Kathleen Kieran enrolled in Medicare?
Yes. Kathleen Kieran is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kathleen Kieran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Kieran reassigns Medicare benefits to 3 organizations: Seattle Children's Hospital (Seattle, WA), Association Of Chmc And University Physicians (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 Kathleen Kieran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Kieran accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Kathleen Kieran 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 Kathleen Kieran was last updated on June 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Kathleen Kieran, MD · NPI 1801912134
Urology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 21, 2007.
## Identity
- **NPI:** 1801912134 (Entity type: Individual)
- **Enumerated:** March 21, 2007
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 38857 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 4800 SAND POINT WAY NE # OA.9220, Seattle, WA 98105-3901
- **Phone:** (206) 987-4403 · **Fax:** (206) 987-3835
## 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): Seattle Children's Hospital (NPI 1003319500, Seattle, WA); Association Of Chmc And University Physicians (NPI 1649497827, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 30, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1801912134) · Data from the CMS NPPES public registry.