THOMAS S. LENDVAY
NPI 1417038779
Urology - Pediatric Urology in Seattle, WA
About Thomas S. Lendvay NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS S. LENDVAY (NPI 1417038779) is an individual pediatric urology provider in Seattle, Washington, licensed in Washington (MD00043654) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Richland.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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)
Thomas S. Lendvay is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Thomas Lendvay 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
- 4,364 clinicians in this Medicare group
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- 454 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.
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
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 Thomas Lendvay's NPI number?
The NPI number for Thomas Lendvay is 1417038779. It was assigned to this individual provider in the NPPES registry on October 17, 2006.
Where is Thomas Lendvay located?
Thomas Lendvay practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 987-2000.
What is Thomas Lendvay's specialty?
The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.
Is Thomas Lendvay enrolled in Medicare?
Yes. Thomas Lendvay is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Thomas Lendvay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Lendvay reassigns Medicare benefits to 3 organizations: Association Of Chmc And University Physicians (Seattle, WA), The Association Of University Physicians (Seattle, WA) and Kadlec Regional Medical Center (Richland, 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 Thomas Lendvay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Lendvay accept?
Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Thomas Lendvay 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 Thomas Lendvay was last updated on December 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Thomas S. Lendvay · NPI 1417038779
Pediatric Urology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since October 17, 2006.
## Identity
- **NPI:** 1417038779 (Entity type: Individual)
- **Enumerated:** October 17, 2006
- **Primary specialty:** Urology - Pediatric Urology · taxonomy 2088P0231X
- **State license:** MD00043654 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4800 SAND POINT WAY NE, Seattle, WA 98105-3901
- **Phone:** (206) 987-2000
## 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); The Association Of University Physicians (NPI 1023041159, Seattle, WA); Kadlec Regional Medical Center (NPI 1235471954, Richland, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 19, 2025
- **Other identifiers:** Other 319160; Medicaid 8417289 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1417038779) · Data from the CMS NPPES public registry.