ATRIUM HEALTH NORTH MARKET NETWORK LLC
NPI 1871112920
Family Medicine in Mooresville, NC
About Atrium Health North Market Network Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATRIUM HEALTH NORTH MARKET NETWORK LLC (NPI 1871112920), doing business as Atrium Health Primary Care One Health Family Medicine, is a healthcare organization registered as a family medicine in Mooresville, North Carolina and active in the NPI registry since April 2020. The organization maintains 7 additional practice locations and lists Scott C Rissmiller, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 2
Secondary Practice Locations 7
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Atrium Health North Market Network Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
179Medicare enrollment records show 179 clinicians reassign Medicare billing to Atrium Health North Market Network LLC, which bills Medicare for the services they deliver. Of these, 29 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 10
Nearest to this location (20)
See all 179Source: 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 Atrium Health North Market Network LLC's NPI number?
The NPI number for Atrium Health North Market Network LLC is 1871112920. It was assigned to this organization in the NPPES registry on April 9, 2020. The provider is doing business as Atrium Health Primary Care One Health Family Medicine and Atrium Health Women's Care One Health OB/GYN.
Where is Atrium Health North Market Network LLC located?
Atrium Health North Market Network LLC is located at 123 Professional Park Dr, Mooresville, NC 28117. The listed phone number is (704) 631-0002.
What is Atrium Health North Market Network LLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Atrium Health North Market Network LLC enrolled in Medicare?
Yes. Atrium Health North Market Network LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Atrium Health North Market Network LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 179 clinicians in 10 Medicare specialties reassign their Medicare billing to Atrium Health North Market Network 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 Family Practice (62), Obstetrics/Gynecology (49) and Nurse Practitioner (46). Of these, 29 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Atrium Health North Market Network LLC accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Atrium Health North Market Network LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Atrium Health North Market Network LLC was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Atrium Health North Market Network Llc · NPI 1871112920
Family Medicine organization in Mooresville, North Carolina. Organization record, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1871112920 (Entity type: Organization)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** Atrium Health Primary Care One Health Family Medicine (Doing Business As); Atrium Health Women's Care One Health OB/GYN (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Scott Rissmiller, PRESIDENT
## Practice location
- **Address:** 123 PROFESSIONAL PARK DR, Mooresville, NC 28117-5524
- **Phone:** (704) 631-0002
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 179 clinicians in 10 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (62), Obstetrics/Gynecology (49), Nurse Practitioner (46); 29 practice within 10 miles; [full list](https://npiprofile.com/npi/1871112920/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1871112920) · Data from the CMS NPPES public registry.