Individual provider Active NPI

Lauren N Evans, M.D.

  • Emergency Medicine Physician
  • Oklahoma City, OK
National Provider Identifier
1790147221
Registry record updated Dec 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
46517 Issued in OK
Practice address
700 NE 13TH St
Oklahoma City, OK 73104-5004
Phone
(405) 271-5321
NPI assigned
Mar 23, 2016
Last updated
Dec 30, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 46517 OK Primary
Emergency Medicine Physician 207P00000X E-12074 AR

Addresses

Primary practice location

700 NE 13TH St
Oklahoma City, OK 73104-5004

Mailing address

515 Central Park Dr Ste 5009
Oklahoma City, OK 73105-1724
Phone (405) 764-8066

Other practice location 1

1100 N Lindsay Ave Ste 224
Oklahoma City, OK 73104-5410
Phone (405) 271-1700

Other practice location 2

4301 W Markham St
Slot 584
Little Rock, AR 72205-7101
Phone (501) 526-2085

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AR, OK2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20190605002900 AR Practitioner - Emergency Medicine 0042502403 Reassigns benefits to 1 organization
I20251222001998 OK Practitioner - Emergency Medicine 0042502403 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ou Health Partners IncGroup PAC ID 5991105876, 1,167 clinicians

Practice addresses (Care Compare)

3025 SW 104TH St
Ou HLTH ER and UC Sokc
Oklahoma City, OK 73159-7036
Phone (405) 300-7740

4301 W Markam St
Little Rock, AR 72205-7101

900 NE 10TH St
Ouhp Family Medicine
Oklahoma City, OK 73104-5420
Phone (572) 244-0065

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
E-12074ARMDEmergency Medicine Physician
46517OKMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Arkansas for Medical Sciences CurrentSince Jul 1, 2019 Accepting new patients
Ou Health Partners, Inc CurrentSince Dec 8, 2025 Accepting new patients
Ou Health Partners, Inc CurrentSince Dec 8, 2025 Accepting new patients
University of Arkansas for Medical Sciences Emergency Medicine CurrentSince Jul 1, 2019 Accepting new patients
Ou Medicine Inc. Past Accepting new patients

Locations

4301 W Markham St
Little Rock, AR 72205
Phone (501) 603-1278

4301 W Markham St
#584
Little Rock, AR 72205
Phone (501) 526-7485

4301 W Markham St
#783
Little Rock, AR 72205
Phone (501) 603-1278

515 Central Park Dr
Ste 5009
Oklahoma City, OK 73105

700 NE 13th St
Oklahoma City, OK 73104
Phone (405) 271-3667

900 NE 10th St
Oklahoma City, OK 73104
Phone (405) 271-2230

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1458691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767052800000",
    "number": "1790147221",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "515 CENTRAL PARK DR STE 5009",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731051724",
            "telephone_number": "405-764-8066",
            "fax_number": "405-271-1001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 NE 13TH ST",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731045004",
            "telephone_number": "405-271-5321"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 N Lindsay Ave Ste 224",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731045410",
            "country_code": "US",
            "telephone_number": "405-271-1700",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4301 W Markham St",
            "address_2": "Slot 584",
            "address_purpose": "LOCATION",
            "city": "Little Rock",
            "state": "AR",
            "postal_code": "722057101",
            "country_code": "US",
            "telephone_number": "501-526-2085",
            "fax_number": "501-320-7068",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "EVANS",
        "first_name": "LAUREN",
        "middle_name": "N",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-23",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OK",
            "license": "46517",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AR",
            "license": "E-12074",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.