OAKLEAF CLINICS, SC - SOUTHSIDE OB-GYN
NPI 1891187696
Obstetrics & Gynecology in Eau Claire, WI
About Oakleaf Clinics, Sc - Southside Ob-gyn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OAKLEAF CLINICS, SC - SOUTHSIDE OB-GYN (NPI 1891187696) is a healthcare organization registered as an obstetrics & gynecology in Eau Claire, Wisconsin and active in the NPI registry since March 2015. The organization lists Julie M Smith, Credentialing Rep-business Office, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
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)
Oakleaf Clinics, Sc - Southside Ob-gyn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
97Medicare enrollment records show 97 clinicians reassign Medicare billing to Oakleaf Clinics, Sc - Southside Ob-Gyn, which bills Medicare for the services they deliver. Of these, 72 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 18
Nearest to this location (20)
See all 97Source: 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 Oakleaf Clinics Sc's NPI number?
The NPI number for Oakleaf Clinics Sc is 1891187696. It was assigned to this organization in the NPPES registry on March 3, 2015. The provider is doing business as Oakleaf Clinics, Sc - Southside Ob-Gyn.
Where is Oakleaf Clinics Sc located?
Oakleaf Clinics Sc is located at 1110 Oak Ridge Dr, Eau Claire, WI 54701. The listed phone number is (715) 836-9242.
What is Oakleaf Clinics Sc's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Oakleaf Clinics Sc enrolled in Medicare?
Yes. Oakleaf Clinics Sc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Oakleaf Clinics Sc?
According to the CMS Revalidation Reassignment List (October 2026 release), 97 clinicians in 18 Medicare specialties reassign their Medicare billing to Oakleaf Clinics Sc. 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 (47), Family Practice (14) and Internal Medicine (9). Of these, 72 practice 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 Oakleaf Clinics Sc was last updated on August 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.
# Oakleaf Clinics, Sc - Southside Ob-Gyn · NPI 1891187696
Obstetrics & Gynecology organization in Eau Claire, Wisconsin. Organization record, active in the CMS NPPES registry since March 3, 2015.
## Identity
- **NPI:** 1891187696 (Entity type: Organization)
- **Enumerated:** March 3, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Legal business name:** Oakleaf Clinics Sc
- **Organization subpart:** Yes (part of Oakleaf Clinics Sc)
- **Authorized official:** Julie Smith, CREDENTIALING REP-BUSINESS OFFICE
## Practice location
- **Address:** 1110 OAK RIDGE DR, Eau Claire, WI 54701
- **Phone:** (715) 836-9242 · **Fax:** (715) 836-7847
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 97 clinicians in 18 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (47), Family Practice (14), Internal Medicine (9); 72 practice within 10 miles; [full list](https://npiprofile.com/npi/1891187696/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 15, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1891187696) · Data from the CMS NPPES public registry.