Individual provider Active NPI

Katrina Merlene Morriss, APRN

  • Nurse Practitioner
  • Topeka, KS
National Provider Identifier
1144929928
Registry record updated Apr 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
53-81992 Issued in KS
Practice address
2601 SW 3Rd St Unit 1a
Topeka, KS 66606-2438
Phone
(785) 270-4630
Fax
(785) 270-4628
NPI assigned
Mar 1, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 53-81992 KS Primary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 53-81992-121 KS

Addresses

Primary practice location

2601 SW 3Rd St Unit 1a
Topeka, KS 66606-2438

Mailing address

PO Box 3181
Lawrence, KS 66046-0181
Phone (785) 371-4621

Other practice location 1

3707 SW 6th Ave
Topeka, KS 66606-2084
Phone (785) 270-4600

Other practice location 2

2909 Aldrich Ct
Lawrence, KS 66047-3078
Phone (785) 218-4506

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS
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
I20250411003264 KS Practitioner - Nurse Practitioner 4789108648 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Cotton-O'Neil Clinic Revocable TrustGroup PAC ID 5496659195, 659 clinicians

Practice addresses (Care Compare)

2601 SW 3Rd St
Topeka, KS 66606-2438
Phone (785) 270-4630

3707 SW 6TH Ave
Topeka, KS 66606-2084
Phone (785) 270-4600

901 SW Garfield Ave
Topeka, KS 66606-1670
Phone (785) 354-9591

909 SW Mulvane St
Topeka, KS 66606-1677
Phone (785) 270-4613

929 SW Mulvane St
Topeka, KS 66606-1677
Phone (785) 354-6242

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
53-81992KSMDNurse Practitioner
53-81992-121KSMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Apr 2, 2025 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Apr 2, 2025 Accepting new patients

Locations

901 SW Garfield Ave
Topeka, KS 66606

3707 SW 6th Ave
Topeka, KS 66606
Phone (785) 270-4630

2601 SW 3rd St
Unit 1A
Topeka, KS 66606
Phone (785) 270-4630

1500 SW 10th Ave
Topeka, KS 66604
Phone (785) 354-5242

Interoperability endpoints

  • Direct secure messaging: kmorriss6816@stormontvaildirect.org

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1677628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1144929928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3181",
            "city": "LAWRENCE",
            "state": "KS",
            "postal_code": "660460181",
            "telephone_number": "785-371-4621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2601 SW 3RD ST UNIT 1A",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666062438",
            "telephone_number": "785-270-4630",
            "fax_number": "785-270-4628"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3707 SW 6th Ave",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666062084",
            "country_code": "US",
            "telephone_number": "785-270-4600",
            "fax_number": "785-270-4628",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2909 Aldrich Ct",
            "address_purpose": "LOCATION",
            "city": "Lawrence",
            "state": "KS",
            "postal_code": "660473078",
            "country_code": "US",
            "telephone_number": "785-218-4506",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MORRISS",
        "first_name": "KATRINA",
        "middle_name": "MERLENE",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-03-01",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "KS",
            "license": "53-81992",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "KS",
            "license": "53-81992-121",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Topeka, KS

Sources for this page

Verify at the official NPI Registry.