Individual provider Active NPI

Larissa Lynn Knippers, APRN-CNS

  • Nurse Practitioner
  • Oklahoma City, OK
National Provider Identifier
1699396606
Registry record updated Jul 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
61336 Issued in OK
Practice address
825 NE 10TH St Ste 5B
Oklahoma City, OK 73104-5417
Phone
(405) 271-3635
Fax
(405) 271-2523
NPI assigned
Apr 30, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Clinical Nurse Specialist 364SA2100X 61336 OK
Nurse Practitioner 363L00000X 61336 OK Primary

Addresses

Primary practice location

825 NE 10TH St Ste 5B
Oklahoma City, OK 73104-5417

Mailing address

800 NE 10TH St
Neurology Admin
Oklahoma City, OK 73104-5418
Phone (405) 271-4113

Other practice location 1

4700 NW 151st Ter
Edmond, OK 73013-1780
Phone (405) 570-5654

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230316002950 OK Practitioner - Certified Clinical Nurse Specialist (CNS) 8527432392 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Clinical Nurse Specialist (CNS)
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ou Health Partners IncGroup PAC ID 5991105876, 1,167 clinicians

Practice addresses (Care Compare)

825 NE 10TH St
Oklahoma City, OK 73104-5417
Phone (405) 271-4700

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

Hospital & facility affiliations

  • O U Medical Center Hospital, Oklahoma City, OK, CCN 370093

Merit-based Incentive Payment System (MIPS)

Final score
77.26 of 100Reported as group
Quality
53.73
Promoting interoperability
100
Improvement activities
40
Cost
70.48

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Specialist, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
61336OKMDAcute Care Clinical Nurse Specialist

Practice roles

OrganizationSpecialtyStatusNew patients
Ou Health Partners, Inc CurrentSince Dec 3, 2022 Accepting new patients
Ou Health Partners, Inc CurrentSince Dec 3, 2022 Accepting new patients
Ou Medicine Inc. Past Accepting new patients

Locations

825 NE 10th St
Oklahoma City, OK 73104
Phone (405) 271-4864

825 NE 10th St
Ste 5B
Oklahoma City, OK 73104
Phone (405) 271-3635

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

Organizations & group practices 3

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

Hospital & facility affiliations 1

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": "1588204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1699396606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 NE 10TH ST",
            "address_2": "NEUROLOGY ADMIN",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731045418",
            "telephone_number": "405-271-4113",
            "fax_number": "405-271-5723"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "825 NE 10TH ST STE 5B",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731045417",
            "telephone_number": "405-271-3635",
            "fax_number": "405-271-2523"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4700 NW 151st Ter",
            "address_purpose": "LOCATION",
            "city": "Edmond",
            "state": "OK",
            "postal_code": "730131780",
            "country_code": "US",
            "telephone_number": "405-570-5654",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNIPPERS",
        "first_name": "LARISSA",
        "middle_name": "LYNN",
        "credential": "APRN-CNS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-30",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364SA2100X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Acute Care",
            "state": "OK",
            "license": "61336",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OK",
            "license": "61336",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.