ICP MISSISSIPPI ACO BILLING, LLC
NPI 1992389167
Clinical Nurse Specialist in Flowood, MS
About Icp Mississippi Aco Billing, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ICP MISSISSIPPI ACO BILLING, LLC (NPI 1992389167) is a healthcare organization registered as a clinical nurse specialist in Flowood, Mississippi and active in the NPI registry since May 2021. The organization lists Allison Brown, Secretary, 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)
Icp Mississippi Aco Billing, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Icp Mississippi Aco Billing, LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (5)
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 Icp Mississippi Aco Billing, LLC's NPI number?
The NPI number for Icp Mississippi Aco Billing, LLC is 1992389167. It was assigned to this organization in the NPPES registry on May 12, 2021.
Where is Icp Mississippi Aco Billing, LLC located?
Icp Mississippi Aco Billing, LLC is located at 232 Market St, Flowood, MS 39232. The listed phone number is (800) 807-6555.
What is Icp Mississippi Aco Billing, LLC's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.
Is Icp Mississippi Aco Billing, LLC enrolled in Medicare?
Yes. Icp Mississippi Aco Billing, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Icp Mississippi Aco Billing, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Icp Mississippi Aco Billing, 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 (4) and Family Practice (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Icp Mississippi Aco Billing, LLC was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Icp Mississippi Aco Billing, Llc · NPI 1992389167
Clinical Nurse Specialist organization in Flowood, Mississippi. Organization record, active in the CMS NPPES registry since May 12, 2021.
## Identity
- **NPI:** 1992389167 (Entity type: Organization)
- **Enumerated:** May 12, 2021
- **Primary specialty:** Clinical Nurse Specialist · taxonomy 364S00000X
- **Organization subpart:** No
- **Authorized official:** Allison Brown, SECRETARY
## Practice location
- **Address:** 232 MARKET ST, Flowood, MS 39232-3339
- **Phone:** (800) 807-6555 · **Fax:** (855) 316-2999
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Family Practice (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992389167) · Data from the CMS NPPES public registry.