Individual provider Active NPI

Michelle R Warren, APRN

  • Nurse Practitioner
  • Topeka, KS
National Provider Identifier
1346655883
Registry record updated Dec 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
53-76336 Issued in KS
Practice address
823 SW Mulvane St
Topeka, KS 66606-1764
Phone
(785) 270-0195
Fax
(785) 368-0467
NPI assigned
Jun 24, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 53-76336 KS Primary

Addresses

Primary practice location

823 SW Mulvane St
Topeka, KS 66606-1764

Mailing address

823 SW Mulvane St
Topeka, KS 66606-1764
Phone (785) 270-0195

Other practice location 1

1500 SW 10th Ave
Topeka, KS 66604-1301
Phone (785) 354-6000

Other identifiers 1

IdentifierTypeStateIssuer
068002282OtherKSMEDICARE PTAN

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mwarren5534@stormontvaildirect.org Direct COTTON O'NEIL CLINIC REVOCABLE TRUST
Direct Messaging Address mwarren5534@stormontvaildirect.org Direct STORMONT-VAIL HEALTHCARE INC

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
I20141104000637 KS Practitioner - Nurse Practitioner 0648492884 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
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)

1325 Research Park Dr
Manhattan, KS 66502-5000
Phone (785) 270-8723

2909 SE Walnut Dr
Topeka, KS 66605-2189
Phone (785) 267-0744

4505 NW Fielding Rd
Topeka, KS 66618-2651
Phone (785) 354-9591

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

Hospital & facility affiliations

  • Stormont Vail Hospital Hospital, Topeka, KS, CCN 170086
  • Great Plains of Sabetha Hospital, Sabetha, KS, CCN 171338
  • Hiawatha Community Hospital Hospital, Hiawatha, KS, CCN 171341

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
53-76336KSMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Oct 26, 2014 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Oct 26, 2014 Accepting new patients

Locations

901 SW Garfield Ave
Topeka, KS 66606

823 SW Mulvane St
Ste 380
Topeka, KS 66606

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

823 SW Mulvane St
Topeka, KS 66606

Interoperability endpoints

  • Direct secure messaging: mwarren5534@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.

Hospital & facility affiliations 4

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": "1403568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764547200000",
    "number": "1346655883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "823 SW MULVANE ST",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666061764",
            "telephone_number": "785-270-0195",
            "fax_number": "785-368-0467"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "823 SW MULVANE ST",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666061764",
            "telephone_number": "785-270-0195",
            "fax_number": "785-368-0467"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 SW 10th Ave",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666041301",
            "country_code": "US",
            "telephone_number": "785-354-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WARREN",
        "first_name": "MICHELLE",
        "middle_name": "R",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-06-24",
        "last_updated": "2025-12-01",
        "certification_date": "2025-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "KS",
            "license": "53-76336",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "068002282",
            "state": "KS"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mwarren5534@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure messaging",
            "affiliationName": "COTTON O'NEIL CLINIC REVOCABLE TRUST",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "823 SW Mulvane St",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666061764",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mwarren5534@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure messaging",
            "affiliationName": "STORMONT-VAIL HEALTHCARE INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "823 SW Mulvane St",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666061764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Topeka, KS

Sources for this page

Verify at the official NPI Registry.