NPIMap

Individual provider Active NPI

Corey Wyn Walker, M.D.

  • Rheumatology Physician
  • Logan, UT
National Provider Identifier
1295707677
Registry record updated Sep 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
6135223-1205 Issued in UT
Practice address
1350 N 500 E
Logan, UT 84341-2400
Phone
(435) 716-1980
NPI assigned
Feb 1, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2025

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 6135223-1205 UT Primary

Addresses

Primary practice location

1350 N 500 E
Logan, UT 84341-2400

Mailing address

PO Box 27128
Salt Lake City, UT 84127-0128

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20061031000001 UT Practitioner - Rheumatology 8729085048 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
Saint Louis University School of Medicine, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ihc Health Services IncGroup PAC ID 1850209420, 3,948 clinicians

Practice addresses (Care Compare)

1350 N 500
Logan, UT 84341-2400
Phone (435) 716-1958

700 S Hwy 99
Suite 3
Fillmore, UT 84631-5137
Phone (801) 357-4600

Hospital & facility affiliations

  • Intermountain Health Logan Regional Hospital Hospital, Logan, UT, CCN 460015
  • Caribou Medical Center Hospital, Soda Springs, ID, CCN 131309
  • Mountain View Hospital Hospital, Idaho Falls, ID, CCN 130065
  • Portneuf Medical Center Hospital, Pocatello, ID, CCN 130028
  • Bear River Valley Hospital Hospital, Tremonton, UT, CCN 460039

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
6135223-1205UTMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ihc Health Services Inc CurrentSince Aug 15, 2006 Accepting new patients
Ihc Health Services Inc Current Accepting new patients
Ihc Health Services, Inc. CurrentSince Aug 15, 2006 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Ihc Health Services Inc Past Accepting new patients

Locations

700 S Highway 99
Ste 3
Fillmore, UT 84631
Phone (435) 743-5555

1350 N 500 E
North Logan, UT 84341
Phone (435) 716-2800

1300 SE Cardinal Ct
Ste 190
Vancouver, WA 98683
Phone (360) 448-4479

Organizations & group practices 5

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 6

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": "1138752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1295707677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 27128",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841270128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1350 N 500 E",
            "city": "LOGAN",
            "state": "UT",
            "postal_code": "843412400",
            "telephone_number": "435-716-1980"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "COREY",
        "middle_name": "WYN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-01",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "UT",
            "license": "6135223-1205",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Logan, UT

Sources for this page

Verify at the official NPI Registry.