Cassidy Anne Steward, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

55490 Issued in WY

Practice address

424 Yellowstone Ave Ste 220
Cody, WY 82414-9310

Phone

(307) 578-2486

NPI assigned

Sep 3, 2024

Last updated

Jul 31, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in WY

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

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

West Park Hospital DistrictGroup PAC ID 7315855624, 85 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cody Regional Health Home Health Home health agency, Cody, WY, CCN 537031
• Cody Regional Health Hospital, Cody, WY, CCN 531312
• Powell Valley Hospital Hospital, Powell, WY, CCN 531310

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/16076/brand/3/csg/1/fhir/r4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• West Park Hospital District

  dba Cody Regional Health

  • Critical Access Hospital
  • Cody, WY
  • NPI 1558351536
  Medicare reassignment Care Compare group NPD
• Cody Regional Health EMS

  • Land Ambulance
  • Cody, WY
  • NPI 1366432197
  NPD
• West Park Hospital District

  dba Cody Regional Health Walk in Clinic

  • Clinic/Center
  • Cody, WY
  • NPI 1043200041
  NPD
• West Park Hospital District

  • Emergency Medicine Physician
  • Basin, WY
  • NPI 1942921937
  NPD
• West Park Hospital District

  • Multi-Specialty Clinic/Center
  • Cody, WY
  • NPI 1477192243
  NPD (past)

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

• Cody Regional Health EMS

  • Land Ambulance
  • Cody, WY
  • NPI 1366432197

  Hospital

  Care Compare affiliation
• Powell Valley Health Care Inc

  • Critical Access Hospital
  • Powell, WY
  • NPI 1497753115
  Care Compare affiliation
• West Park Hospital District

  dba Cody Regional Health

  • Critical Access Hospital
  • Cody, WY
  • NPI 1558351536
  Care Compare affiliation
• West Park Hospital Home Health

  • Home Health Agency
  • Cody, WY
  • NPI 1780772293
  Care Compare affiliation

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

{
    "created_epoch": "1725321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1669207536",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "707 SHERIDAN AVE",
            "city": "CODY",
            "state": "WY",
            "postal_code": "824143409",
            "telephone_number": "307-578-2486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "424 YELLOWSTONE AVE STE 220",
            "city": "CODY",
            "state": "WY",
            "postal_code": "824149310",
            "telephone_number": "307-578-2486"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "707 Sheridan Ave",
            "address_purpose": "LOCATION",
            "city": "Cody",
            "state": "WY",
            "postal_code": "824143409",
            "country_code": "US",
            "telephone_number": "307-578-2486",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STEWARD",
        "first_name": "CASSIDY",
        "middle_name": "ANNE",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-03",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WE0003X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Emergency",
            "state": "WY",
            "license": "41439",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WY",
            "license": "55490",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WY",
            "license": "55490",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kyle Starostka, PHARM D
• R Scott Staudt
• Tara Stebleton
• Timothy P Stecker, MPT
• Sandra Lee Steranko
• Julie D Steward, C-ACNP
• Alisa K Stewart, OPTICIAN
• Gregory S Stewart, M.D.
• Layne Vaughan Stewart, PHARM D
• Misty Dawn Streeter

• Family Nurse Practitioner in Cody, WY
• Providers in Cody, WY by specialty
• Family Nurse Practitioner in Wyoming

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2025; 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.