Individual provider Active NPI

Corwin Ryan Ellsworth, PA-C

  • Physician Assistant
  • Twin Falls, ID
National Provider Identifier
1962634246
Registry record updated Mar 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA-1575 Issued in ID
Practice address
243 Cheney Dr W Ste 200
Twin Falls, ID 83301-3721
Phone
(208) 736-7422
Fax
(208) 736-8905
NPI assigned
Aug 20, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA-1575 ID Primary

Addresses

Primary practice location

243 Cheney Dr W Ste 200
Twin Falls, ID 83301-3721

Mailing address

243 Cheney Dr W Ste 200
Twin Falls, ID 83301-3721
Phone (208) 736-7422

Other identifiers 2

IdentifierTypeStateIssuer
20038569MedicaidID
779548MedicaidAZ

Other names 1

  • C Ryan Ellsworth Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, ID2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20170127000355 AZ Practitioner - Physician Assistant 8729360706 Reassigns benefits to 1 organization
I20180112002446 ID Practitioner - Physician Assistant 8729360706 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Physicians Immediate Care of Twin Falls PAGroup PAC ID 0143460717, 9 clinicians
North Canyon Medical Center IncGroup PAC ID 0941371439, 73 clinicians

Practice addresses (Care Compare)

243 Cheney Dr W
Suite 200
Twin Falls, ID 83301-4278
Phone (208) 736-7422

491 Heritage Dr
Jerome, ID 83338-6701
Phone (208) 644-7500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA-1575IDMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Summit Healthcare Medical Associates CurrentSince Jan 13, 2017 Accepting new patients
Summit Healthcare Medical Associates CurrentSince Jan 13, 2017 Accepting new patients
North Canyon Medical Center, Inc. CurrentSince Jul 15, 2025 Accepting new patients
Summit Healthcare Medical Associates CurrentSince Jan 13, 2017 Accepting new patients
North Canyon Medical Center, Inc. CurrentSince Jul 15, 2025 Accepting new patients
Pinetop Medical Associates LTD Past Accepting new patients
Scott Hanson Pac Physician Assistant Past Accepting new patients
Page Family Medicine Past Accepting new patients

Locations

4951 S White Mountain Rd
Bldg A
Show Low, AZ 85901
Phone (928) 537-6700

1121 S Main St
Snowflake, AZ 85937
Phone (928) 532-3008

267 N Canyon Dr
Gooding, ID 83330
Phone (208) 934-4433

Interoperability endpoints

  • Direct secure messaging: corwin.ellsworth@phmg.eclinicaldirectplus.com
  • Direct secure messaging: corwin.ellsworth.1@29843.direct.athenahealth.com

Organizations & group practices 11

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 1

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": "1250726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1962634246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "243 CHENEY DR W STE 200",
            "city": "TWIN FALLS",
            "state": "ID",
            "postal_code": "833013721",
            "telephone_number": "208-736-7422",
            "fax_number": "208-736-8905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "243 CHENEY DR W STE 200",
            "city": "TWIN FALLS",
            "state": "ID",
            "postal_code": "833013721",
            "telephone_number": "208-736-7422",
            "fax_number": "208-736-8905"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLSWORTH",
        "first_name": "CORWIN",
        "middle_name": "RYAN",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-08-20",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "ID",
            "license": "PA-1575",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "20038569",
            "state": "ID"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "779548",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "C",
            "last_name": "ELLSWORTH",
            "middle_name": "RYAN",
            "credential": "PA-C",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Twin Falls, ID

Sources for this page

Verify at the official NPI Registry.