WASHINGTON RADIOLOGISTS MEDICAL GROUP, INC.
NPI 1851355622
Specialist in Fremont, CA
About Washington Radiologists Medical Group, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WASHINGTON RADIOLOGISTS MEDICAL GROUP, INC. (NPI 1851355622) is a healthcare organization registered as a specialist in Fremont, California and active in the NPI registry since April 2006. The organization lists Jye-shern Cheng, Radiologist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Washington Radiologists Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
106Medicare enrollment records show 106 clinicians reassign Medicare billing to Washington Radiologists Medical Group, Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 106Fremont, CA 94538
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 Washington Radiologists Medical Group, Inc.'s NPI number?
The NPI number for Washington Radiologists Medical Group, Inc. is 1851355622. It was assigned to this organization in the NPPES registry on April 17, 2006.
Where is Washington Radiologists Medical Group, Inc. located?
Washington Radiologists Medical Group, Inc. is located at 2000 Mowry Ave, Fremont, CA 94538. The listed phone number is (510) 797-3342.
What is Washington Radiologists Medical Group, Inc.'s specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Washington Radiologists Medical Group, Inc. enrolled in Medicare?
Yes. Washington Radiologists Medical Group, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Washington Radiologists Medical Group, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 106 clinicians in 2 Medicare specialties reassign their Medicare billing to Washington Radiologists Medical Group, 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 (105) and Interventional Radiology (1). Of these, 2 practice at this address and 3 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 Washington Radiologists Medical Group, Inc. was last updated on August 22, 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.
# Washington Radiologists Medical Group, Inc. · NPI 1851355622
Specialist organization in Fremont, California. Organization record, active in the CMS NPPES registry since April 17, 2006.
## Identity
- **NPI:** 1851355622 (Entity type: Organization)
- **Enumerated:** April 17, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Jye-Shern Cheng, RADIOLOGIST
## Practice location
- **Address:** 2000 MOWRY AVE, Fremont, CA 94538-1716
- **Phone:** (510) 797-3342 · **Fax:** (510) 713-8776
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 106 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (105), Interventional Radiology (1); 2 practice at this address and 3 within 10 miles; [full list](https://npiprofile.com/npi/1851355622/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1851355622) · Data from the CMS NPPES public registry.