GREATER WASHINGTON RADIOLOGISTS, INC.
NPI 1932107257
Radiology - Diagnostic Radiology in Washington, PA
About Greater Washington Radiologists, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREATER WASHINGTON RADIOLOGISTS, INC. (NPI 1932107257) is a healthcare organization registered as a diagnostic radiology in Washington, Pennsylvania and active in the NPI registry since July 2005. The organization lists William Downer, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 13
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)
Greater Washington Radiologists, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Greater Washington Radiologists, Inc., which bills Medicare for the services they deliver. Of these, 8 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (13)
Pittsburgh, PA 15213
Source: 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 Greater Washington Radiologists, Inc.'s NPI number?
The NPI number for Greater Washington Radiologists, Inc. is 1932107257. It was assigned to this organization in the NPPES registry on July 11, 2005.
Where is Greater Washington Radiologists, Inc. located?
Greater Washington Radiologists, Inc. is located at 155 Wilson Ave, Washington, PA 15301. The listed phone number is (724) 225-7000.
What is Greater Washington Radiologists, Inc.'s specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Greater Washington Radiologists, Inc. enrolled in Medicare?
Yes. Greater Washington Radiologists, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Greater Washington Radiologists, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 2 Medicare specialties reassign their Medicare billing to Greater Washington Radiologists, Inc.. 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 Diagnostic Radiology (12) and Interventional Radiology (1). Of these, 8 practice 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 Greater Washington Radiologists, Inc. was last updated on April 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Greater Washington Radiologists, Inc. · NPI 1932107257
Diagnostic Radiology organization in Washington, Pennsylvania. Organization record, active in the CMS NPPES registry since July 11, 2005.
## Identity
- **NPI:** 1932107257 (Entity type: Organization)
- **Enumerated:** July 11, 2005
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Organization subpart:** No
- **Authorized official:** William Downer, DIRECTOR
## Practice location
- **Address:** 155 WILSON AVE, Washington, PA 15301-3336
- **Phone:** (724) 225-7000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 13 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (12), Interventional Radiology (1); 8 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 9, 2010
- **Other identifiers:** Other CF4237 (PA); Medicare ID-Type Unspecified 428944 (PA); Medicaid 2629034 (OH); and 10 more
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Source: [NPI Profile](https://npiprofile.com/npi/1932107257) · Data from the CMS NPPES public registry.