WELLSTAR INFECTIOUS DISEASE
NPI 1255626941
Internal Medicine - Infectious Disease in Marietta, GA
About Wellstar Infectious Disease NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WELLSTAR INFECTIOUS DISEASE (NPI 1255626941) is a healthcare organization registered as an infectious disease in Marietta, Georgia and active in the NPI registry since June 2011. The organization holds a CLIA Waiver certificate valid through August 4, 2027 and lists Nicole Ashe, Executive Director Of Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Wellstar Infectious Disease is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3,854Medicare enrollment records show 3,854 clinicians reassign Medicare billing to Wellstar Infectious Disease, which bills Medicare for the services they deliver. Of these, 220 practice at this address and 1,131 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 79
Nearest to this location (20)
See all 3,854Marietta, GA 30060
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 11D2231737
Wellstar Medical Group Infectious Disease Marietta · Marietta, GAFrequently 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 Wellstar Medical Group, LLC's NPI number?
The NPI number for Wellstar Medical Group, LLC is 1255626941. It was assigned to this organization in the NPPES registry on June 10, 2011. The provider is doing business as Wellstar Infectious Disease.
Where is Wellstar Medical Group, LLC located?
Wellstar Medical Group, LLC is located at 55 Whitcher St NE Suite 220, Marietta, GA 30060. The listed phone number is (770) 429-0083.
What is Wellstar Medical Group, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Wellstar Medical Group, LLC enrolled in Medicare?
Yes. Wellstar Medical Group, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Wellstar Medical Group, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3,854 clinicians in 79 Medicare specialties reassign their Medicare billing to Wellstar Medical Group, LLC. 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 Nurse Practitioner (773), Family Practice (246) and Internal Medicine (225). Of these, 220 practice at this address and 1,131 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Wellstar Medical Group, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 11D2231737) is associated with this NPI, valid through August 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Wellstar Medical Group, LLC was last updated on November 18, 2013. 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.
# Wellstar Infectious Disease · NPI 1255626941
Infectious Disease organization in Marietta, Georgia. Organization record, active in the CMS NPPES registry since June 10, 2011.
## Identity
- **NPI:** 1255626941 (Entity type: Organization)
- **Enumerated:** June 10, 2011
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Legal business name:** Wellstar Medical Group, Llc
- **Organization subpart:** Yes (part of Wellstar Medical Group, Llc)
- **Authorized official:** Nicole Ashe, EXECUTIVE DIRECTOR OF FINANCE
## Practice location
- **Address:** 55 WHITCHER ST NE, SUITE 220, Marietta, GA 30060-1155
- **Phone:** (770) 429-0083 · **Fax:** (770) 425-0137
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3,854 clinicians in 79 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (773), Family Practice (246), Internal Medicine (225); 220 practice at this address and 1,131 within 10 miles; [full list](https://npiprofile.com/npi/1255626941/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 18, 2013
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1255626941) · Data from the CMS NPPES public registry.