THE POLYCLINIC RADIATION ONCOLOGY
NPI 1962824219
Radiology - Radiation Oncology in Seattle, WA
About The Polyclinic Radiation Oncology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THE POLYCLINIC RADIATION ONCOLOGY (NPI 1962824219) is a healthcare organization registered as a radiation oncology in Seattle, Washington and active in the NPI registry since January 2014. The organization lists Lloyd David, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
The Polyclinic Radiation Oncology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
908Medicare enrollment records show 908 clinicians reassign Medicare billing to The Polyclinic Radiation Oncology, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 350 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 54
Nearest to this location (20)
See all 908Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 The Polyclinic's NPI number?
The NPI number for The Polyclinic is 1962824219. It was assigned to this organization in the NPPES registry on January 6, 2014. The provider is also known as The Polyclinic Radiation Oncology.
Where is The Polyclinic located?
The Polyclinic is located at 1225 Madison St, Seattle, WA 98104. The listed phone number is (206) 386-3195.
What is The Polyclinic's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is The Polyclinic enrolled in Medicare?
Yes. The Polyclinic is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Polyclinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 908 clinicians in 54 Medicare specialties reassign their Medicare billing to The Polyclinic. A 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 the clinician's services. The largest specialties are Family Practice (171), Nurse Practitioner (162) and Diagnostic Radiology (97). Of these, 2 practice at this address and 350 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for The Polyclinic was last updated on January 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# The Polyclinic Radiation Oncology · NPI 1962824219
Radiation Oncology organization in Seattle, Washington. Organization record, active in the CMS NPPES registry since January 6, 2014.
## Identity
- **NPI:** 1962824219 (Entity type: Organization)
- **Enumerated:** January 6, 2014
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Legal business name:** The Polyclinic
- **Organization subpart:** No
- **Authorized official:** Lloyd David, CEO
## Practice location
- **Address:** 1225 MADISON ST, Seattle, WA 98104-1336
- **Phone:** (206) 386-3195
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 908 clinicians in 54 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (171), Nurse Practitioner (162), Diagnostic Radiology (97); 2 practice at this address and 350 within 10 miles; [full list](https://npiprofile.com/npi/1962824219/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 7, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1962824219) · Data from the CMS NPPES public registry.