Organization Active NPI

Core Primary Care Partners LLC

  • Family Medicine Physician
  • Oklahoma City, OK
National Provider Identifier
1023970712
Registry record updated Jan 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
CORE PRIMARY CARE PARTNERS LLC
Practice address
100 NE 85TH St
Oklahoma City, OK 73114-3916
Phone
(405) 205-7186
NPI assigned
Dec 1, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 6, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Stephen Philip Zrenda, DONPI 1457744211
Title
Physician/Sole Member
Phone
(405) 205-7186

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Q00000X Primary
Pediatrics PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208000000X

Addresses

Primary practice location

100 NE 85TH St
Oklahoma City, OK 73114-3916

Mailing address

1175 S Aspen Ave Ste K
Broken Arrow, OK 74012-4800
Phone (833) 524-2400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260121002313 OK Part B Supplier - Clinic/Group Practice 4587141551 Receives reassigned benefits from 2 practitioners
Practice locations: Oklahoma City, OK

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
37D2340665Core Primary Care Partners LLC100 NE 85TH St, Oklahoma City, OK 73114Certificate of waiverMar 19, 2028

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1764547200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767657600000",
    "number": "1023970712",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1175 S ASPEN AVE STE K",
            "city": "BROKEN ARROW",
            "state": "OK",
            "postal_code": "740124800",
            "telephone_number": "833-524-2400",
            "fax_number": "918-290-4943"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 NE 85TH ST",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731143916",
            "telephone_number": "405-205-7186"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORE PRIMARY CARE PARTNERS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-12-01",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A",
        "authorized_official_last_name": "ZRENDA",
        "authorized_official_first_name": "STEPHEN",
        "authorized_official_middle_name": "PHILIP",
        "authorized_official_title_or_position": "PHYSICIAN/SOLE MEMBER",
        "authorized_official_telephone_number": "405-205-7186",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.