OAK STREET HEALTH PHYSICIANS GROUP OF ARKANSAS PLLC
NPI 1144917758
Clinic/Center - Primary Care in Little Rock, AR
About Oak Street Health Physicians Group Of Arkansas Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OAK STREET HEALTH PHYSICIANS GROUP OF ARKANSAS PLLC (NPI 1144917758) is a healthcare organization registered as a primary care in Little Rock, Arkansas and active in the NPI registry since April 2023. The organization lists Terrence Morton, Cmd, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
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)
Oak Street Health Physicians Group Of Arkansas Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
16Medicare enrollment records show 16 clinicians reassign Medicare billing to Oak Street Health Physicians Group Of Arkansas PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 9 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (16)
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 Oak Street Health Physicians Group Of Arkansas PLLC's NPI number?
The NPI number for Oak Street Health Physicians Group Of Arkansas PLLC is 1144917758. It was assigned to this organization in the NPPES registry on April 24, 2023.
Where is Oak Street Health Physicians Group Of Arkansas PLLC located?
Oak Street Health Physicians Group Of Arkansas PLLC is located at 5500 W 12th St, Little Rock, AR 72204. The listed phone number is (501) 435-1402.
What is Oak Street Health Physicians Group Of Arkansas PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Oak Street Health Physicians Group Of Arkansas PLLC enrolled in Medicare?
Yes. Oak Street Health Physicians Group Of Arkansas PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Oak Street Health Physicians Group Of Arkansas PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 16 clinicians in 5 Medicare specialties reassign their Medicare billing to Oak Street Health Physicians Group Of Arkansas PLLC. 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 (7), Family Practice (4) and Internal Medicine (3). Of these, 2 practice at this address and 9 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 Oak Street Health Physicians Group Of Arkansas PLLC was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Oak Street Health Physicians Group Of Arkansas Pllc · NPI 1144917758
Primary Care organization in Little Rock, Arkansas. Organization record, active in the CMS NPPES registry since April 24, 2023.
## Identity
- **NPI:** 1144917758 (Entity type: Organization)
- **Enumerated:** April 24, 2023
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Terrence Morton, CMD
## Practice location
- **Address:** 5500 W 12TH ST, Little Rock, AR 72204-1716
- **Phone:** (501) 435-1402 · **Fax:** (312) 929-0373
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 16 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (7), Family Practice (4), Internal Medicine (3); 2 practice at this address and 9 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144917758) · Data from the CMS NPPES public registry.