ONECARE
NPI 1033860796
Family Medicine in Oxford, MS
About Onecare NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ONECARE (NPI 1033860796) is a healthcare organization registered as a family medicine in Oxford, Mississippi and active in the NPI registry since January 2022. The organization lists Leathe Greenlee, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Onecare is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Onecare, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
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 Onecare's NPI number?
The NPI number for Onecare is 1033860796. It was assigned to this organization in the NPPES registry on January 14, 2022.
Where is Onecare located?
Onecare is located at 2706 W Oxford Loop Ste 103, Oxford, MS 38655. The listed phone number is (662) 414-6048.
What is Onecare's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Onecare enrolled in Medicare?
Yes. Onecare is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Onecare?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Onecare, in General Surgery, Nephrology and Nurse Practitioner. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Onecare accept?
Health plans from Molina Healthcare list Onecare 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 Onecare was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Onecare · NPI 1033860796
Family Medicine organization in Oxford, Mississippi. Organization record, active in the CMS NPPES registry since January 14, 2022.
## Identity
- **NPI:** 1033860796 (Entity type: Organization)
- **Enumerated:** January 14, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Leathe Greenlee, MANAGER
## Practice location
- **Address:** 2706 W OXFORD LOOP STE 103, Oxford, MS 38655-5715
- **Phone:** (662) 414-6048
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), General Surgery (1), Nephrology (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1033860796) · Data from the CMS NPPES public registry.