DIAGNOSTIC RADIOLOGY SERVICES
NPI 1881861987
Specialist in Marietta, GA
About Diagnostic Radiology Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIAGNOSTIC RADIOLOGY SERVICES (NPI 1881861987) is a healthcare organization registered as a specialist in Marietta, Georgia and active in the NPI registry since May 2008. The organization lists Garrett W Ward, President, 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)
Diagnostic Radiology Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Diagnostic Radiology Services, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Diagnostic Radiology Services's NPI number?
The NPI number for Diagnostic Radiology Services is 1881861987. It was assigned to this organization in the NPPES registry on May 8, 2008.
Where is Diagnostic Radiology Services located?
Diagnostic Radiology Services is located at 400 Tower Rd NE Suite 340, Marietta, GA 30060. The listed phone number is (888) 590-1078.
What is Diagnostic Radiology Services's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Diagnostic Radiology Services enrolled in Medicare?
Yes. Diagnostic Radiology Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Diagnostic Radiology Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Diagnostic Radiology) reassigns their Medicare billing to Diagnostic Radiology Services. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Diagnostic Radiology Services was last updated on January 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Diagnostic Radiology Services · NPI 1881861987
Specialist organization in Marietta, Georgia. Organization record, active in the CMS NPPES registry since May 8, 2008.
## Identity
- **NPI:** 1881861987 (Entity type: Organization)
- **Enumerated:** May 8, 2008
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Garrett Ward, PRESIDENT
## Practice location
- **Address:** 400 TOWER RD NE, SUITE 340, Marietta, GA 30060-9411
- **Phone:** (888) 590-1078 · **Fax:** (770) 422-7306
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Diagnostic Radiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1881861987) · Data from the CMS NPPES public registry.