Individual provider Active NPI

Edward N Letourneau, MD

  • Rheumatology Physician
  • Topeka, KS
National Provider Identifier
1114961422
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
04-25712 Issued in KS
Practice address
901 SW Garfield Ave
Topeka, KS 66606-1670
Phone
(785) 354-9591
Fax
(785) 368-0478
NPI assigned
Jun 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X 04-25712 KS Primary

Addresses

Primary practice location

901 SW Garfield Ave
Topeka, KS 66606-1670

Mailing address

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

Other practice location 1

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

Other identifiers 2

IdentifierTypeStateIssuer
100174270BMedicaidKS
067096OtherKSMEDICARE PTAN

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address eletourneau3791@stormontvaildirect.org Direct COTTON O'NEIL CLINIC REVOCABLE TRUST
Direct Messaging Address eletourneau3791@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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100517000396 KS Practitioner - Rheumatology 2062540784 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
University of Kansas School of Med (KC/Wich/Sal), 1989
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

1414 SW 8TH Ave
Topeka, KS 66606-1535
Phone (785) 354-5300

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

1704 Commercial Cir
Wamego, KS 66547-9690
Phone (785) 456-2207

211 E Main St
Carbondale, KS 66414-9607
Phone (785) 836-7111

2902 SW Asbury Dr
Topeka, KS 66614-4466
Phone (785) 354-9591

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

3520 SW 6TH Ave
Topeka, KS 66606-2806
Phone (785) 354-9591

407 E Wyandotte St
Meriden, KS 66512-9460
Phone (785) 484-2803

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
  • Stormont Vail Health Flint Hills, LLC Hospital, Junction City, KS, CCN 170074
  • LMH Hospital, Lawrence, KS, CCN 170137
  • Community Memorial Healthcare, Inc. Hospital, Marysville, KS, CCN 171363
  • Salina Regional Health Center Hospital, Salina, KS, CCN 170012

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
04-25712KSMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cotton-O'Neil Clinic Revocable Trust Rheumatology CurrentSince Sep 1, 1995 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Sep 1, 1995 Accepting new patients

Locations

823 SW Mulvane St
Topeka, KS 66606

901 SW Garfield Ave
Topeka, KS 66606

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

Interoperability endpoints

  • Direct secure messaging: eletourneau3791@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 5

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": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1114961422",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "901 SW GARFIELD AVE",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666061670",
            "telephone_number": "785-354-9591",
            "fax_number": "785-368-0478"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 SW GARFIELD AVE",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666061670",
            "telephone_number": "785-354-9591",
            "fax_number": "785-368-0478"
        }
    ],
    "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",
            "fax_number": "785-354-5114",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LETOURNEAU",
        "first_name": "EDWARD",
        "middle_name": "N",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "KS",
            "license": "04-25712",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100174270B",
            "state": "KS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "067096",
            "state": "KS"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eletourneau3791@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": "901 SW Garfield Ave",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666061670",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eletourneau3791@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": "901 SW Garfield Ave",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666061670",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Topeka, KS

Sources for this page

Verify at the official NPI Registry.