ARKANSAS CHILDRENS HOSPITAL
NPI 1598773079
Pediatrics in Little Rock, AR
About Arkansas Childrens Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARKANSAS CHILDRENS HOSPITAL (NPI 1598773079), doing business as Ach Physicians Billing Group, is a healthcare organization registered as a pediatrics in Little Rock, Arkansas and active in the NPI registry since August 2006. The organization lists Sheryl Phillips, Ar Control Manager, 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)
Arkansas Childrens Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
942Medicare enrollment records show 942 clinicians reassign Medicare billing to Arkansas Childrens Hospital, which bills Medicare for the services they deliver. Of these, 208 practice at this address and 663 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 52
Nearest to this location (20)
See all 942Source: 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 Arkansas Childrens Hospital's NPI number?
The NPI number for Arkansas Childrens Hospital is 1598773079. It was assigned to this organization in the NPPES registry on August 3, 2006. The provider is doing business as ACH Physicians Billing Group.
Where is Arkansas Childrens Hospital located?
Arkansas Childrens Hospital is located at 1 Childrens Way # 664, Little Rock, AR 72202. The listed phone number is (501) 364-2526.
What is Arkansas Childrens Hospital's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Arkansas Childrens Hospital enrolled in Medicare?
Yes. Arkansas Childrens Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Arkansas Childrens Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 942 clinicians in 52 Medicare specialties reassign their Medicare billing to Arkansas Childrens Hospital. 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 Pediatric Medicine (293), Nurse Practitioner (133) and Anesthesiology (111). Of these, 208 practice at this address and 663 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 Arkansas Childrens Hospital was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Arkansas Childrens Hospital · NPI 1598773079
Pediatrics organization in Little Rock, Arkansas. Organization record, active in the CMS NPPES registry since August 3, 2006.
## Identity
- **NPI:** 1598773079 (Entity type: Organization)
- **Enumerated:** August 3, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **Also known as:** ACH Physicians Billing Group (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Sheryl Phillips, AR CONTROL MANAGER
## Practice location
- **Address:** 1 CHILDRENS WAY # 664, Little Rock, AR 72202-3500
- **Phone:** (501) 364-2526
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 942 clinicians in 52 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pediatric Medicine (293), Nurse Practitioner (133), Anesthesiology (111); 208 practice at this address and 663 within 10 miles; [full list](https://npiprofile.com/npi/1598773079/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598773079) · Data from the CMS NPPES public registry.