CORE PRIMARY CARE PARTNERS LLC
NPI 1023970712
Family Medicine in Oklahoma City, OK
About Core Primary Care Partners Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORE PRIMARY CARE PARTNERS LLC (NPI 1023970712) is a healthcare organization registered as a family medicine in Oklahoma City, Oklahoma and active in the NPI registry since December 2025. The organization holds a CLIA Waiver certificate valid through March 19, 2028 and lists Stephen Philip Zrenda, Physician/sole Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Core Primary Care Partners Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Core Primary Care Partners LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 37D2340665
Core Primary Care Partners LLC · Oklahoma City, OKFrequently 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 Core Primary Care Partners LLC's NPI number?
The NPI number for Core Primary Care Partners LLC is 1023970712. It was assigned to this organization in the NPPES registry on December 1, 2025.
Where is Core Primary Care Partners LLC located?
Core Primary Care Partners LLC is located at 100 NE 85th St, Oklahoma City, OK 73114. The listed phone number is (405) 205-7186.
What is Core Primary Care Partners LLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Core Primary Care Partners LLC enrolled in Medicare?
Yes. Core Primary Care Partners LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Core Primary Care Partners LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Core Primary Care Partners 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Core Primary Care Partners LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 37D2340665) is associated with this NPI, valid through March 19, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Core Primary Care Partners LLC accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Core Primary Care Partners LLC 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 Core Primary Care Partners LLC was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Core Primary Care Partners Llc · NPI 1023970712
Family Medicine organization in Oklahoma City, Oklahoma. Organization record, active in the CMS NPPES registry since December 1, 2025.
## Identity
- **NPI:** 1023970712 (Entity type: Organization)
- **Enumerated:** December 1, 2025
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Stephen Zrenda, PHYSICIAN/SOLE MEMBER
## Practice location
- **Address:** 100 NE 85TH ST, Oklahoma City, OK 73114-3916
- **Phone:** (405) 205-7186
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 6, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1023970712) · Data from the CMS NPPES public registry.