Katherine Irene Warner, DO

Primary specialty

Vascular Surgery PhysicianTaxonomy code 2086S0129X

License

34C.000588 Issued in OH

Practice address

830 W High St Ste 207
Lima, OH 45801-3975

Phone

(419) 226-9182

NPI assigned

Jun 18, 2010

Sex

Female

Sole proprietor

No

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

Specialties & licenses 7

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in WA, TN, MI, CO, NH, OH6 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 6

Specialty

Vascular Surgery

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wentworth Douglass Physician CorporationGroup PAC ID 5496749848, 429 clinicians

Mercy Health Physicians Lima Specialty Care LLCGroup PAC ID 7012332364, 254 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018
• Mercy Health St Ritas Medical Center Hospital, Lima, OH, CCN 360066

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Networks

• devoted network organization-a4751131-f16f-4e82-8f2b-b08e66379a7a
• CO HMO D-SNP
• CO HMO
• NM HMO C-SNP

Interoperability endpoints

• Direct secure messaging: kwarner584273@direct.multicare.org
• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Mercy Health Physicians Lima Specialty Care LLC

  • Surgery Physician
  • Lima, OH
  • NPI 1518589803
  Medicare reassignment Care Compare group NPD
• Wentworth Douglass Physician Corporation

  • Magnetic Resonance Imaging Radiologic Technologist
  • Dover, NH
  • NPI 1447352430
  Medicare reassignment Care Compare group
• Banner Health Physicians Colorado LLC

  • Multi-Specialty Clinic/Center
  • Greeley, CO
  • NPI 1073899134
  Medicare reassignment NPD
• Edward W. Sparrow Hospital Association

  • Pediatrics Physician
  • Lansing, MI
  • NPI 1831139088
  Medicare reassignment NPD
• King County Public Hospital District No 2

  • Neuromusculoskeletal Medicine & OMM Physician
  • Kirkland, WA
  • NPI 1801986070
  Medicare reassignment NPD
• Multicare Health System

  • Neurological Surgery Physician
  • Tacoma, WA
  • NPI 1497766638
  Medicare reassignment NPD
• Banner Health Physicians Colorado LLC

  • Multi-Specialty Clinic/Center
  • Torrington, WY
  • NPI 1215375688
  NPD
• Edward W Sparrow Hospital Association

  • Adult Health Nurse Practitioner
  • Lansing, MI
  • NPI 1265220438
  NPD
• Edward W. Sparrow Hospital Association

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Lansing, MI
  • NPI 1033162326
  NPD
• King County Public Hospital District No 2

  • Internal Medicine Physician
  • Kirkland, WA
  • NPI 1467542639
  NPD
• King County Public Hospital District No. 2

  • Physical Therapist
  • Kirkland, WA
  • NPI 1356920946
  NPD
• Multicare Health System

  • Community/Retail Pharmacy
  • Spokane, WA
  • NPI 1396594875
  NPD

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

• Mercy Health-St Ritas Medical Center LLC

  • Psychiatric Hospital Unit
  • Lima, OH
  • NPI 1447276936
  Care Compare affiliation
• Mercy Health-St Ritas Medical Center LLC

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1811939887
  Care Compare affiliation
• Wentworth Douglass Hospital

  • General Acute Care Hospital
  • Dover, NH
  • NPI 1033118104
  Care Compare affiliation
• Wentworth Douglass Hospital

  • Diabetes Educator Registered Nurse
  • Dover, NH
  • NPI 1407385198

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1276819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1003137506",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3800 SUMMITVIEW AVE",
            "city": "YAKIMA",
            "state": "WA",
            "postal_code": "989022715",
            "telephone_number": "509-248-7849",
            "fax_number": "509-248-8291"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "830 W HIGH ST STE 207",
            "city": "LIMA",
            "state": "OH",
            "postal_code": "458013975",
            "telephone_number": "419-226-9182"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10 Members Way Ste 301",
            "address_purpose": "LOCATION",
            "city": "Dover",
            "state": "NH",
            "postal_code": "038205933",
            "country_code": "US",
            "telephone_number": "603-609-6685",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1607 Creekside Loop",
            "address_purpose": "LOCATION",
            "city": "Yakima",
            "state": "WA",
            "postal_code": "989024882",
            "country_code": "US",
            "telephone_number": "509-453-4614",
            "fax_number": "509-225-2712",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2270 S Ridgeview Dr Ste 201",
            "address_purpose": "LOCATION",
            "city": "Yuma",
            "state": "AZ",
            "postal_code": "853648880",
            "country_code": "US",
            "telephone_number": "928-344-5055",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WARNER",
        "first_name": "KATHERINE",
        "middle_name": "IRENE",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-18",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "KS",
            "license": "7459",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "WA",
            "license": "OP60756925",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "OH",
            "license": "34C.000588",
            "primary": true
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "TN",
            "license": "2893",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "NH",
            "license": "38854",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "AZ",
            "license": "011743",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "OP60756925",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kwarner272809@direct.wvuhsdirect.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "705 Garfield Ave Fl 4",
            "city": "Parkersburg",
            "state": "WV",
            "country_code": "US",
            "postal_code": "261015444",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kwarner272809@direct.wvuhsdirect.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "705 Garfield Ave Fl 4",
            "city": "Parkersburg",
            "state": "WV",
            "country_code": "US",
            "postal_code": "261015444",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Meredith Warnecke, NP
• Nichola L Warnecke, CNP
• Troy Warnecke, PA-C
• Desaray Warner
• Ebony Warner
• Ben Warnock, DDS
• Scott Watamura, MD
• Andrew W Wayman, PA-C
• Carmen Weathers
• Bryan Webb, PHARMD,RPH

• Vascular Surgery Physician in Lima, OH
• Providers in Lima, OH by specialty
• Vascular Surgery Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.