NPPES file of Aug 9, 2026

Cassidy Anne Steward, FNP

Family Nurse Practitioner · Cody, WY

Cassidy Anne Steward, FNP is a family nurse practitioner with a practice address in Cody, Wyoming, and NPI 1669207536, issued on Sep 3, 2024. Check the license (Wyoming 55490, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669207536
Name
Cassidy Anne Steward
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
55490 WY
41439 WY
Self-reported in NPPES; status is on the state search
Practice location
424 Yellowstone Ave Ste 220, Cody, WY 82414
Phone
(307) 578-2486
Enumerated
Sep 3, 2024
Record last updated
Jul 31, 2025
Medicare enrollment
Enrolled (PECOS I20241203002205); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 456 in Wyoming → Look up another NPI →

Also registered at 424 Yellowstone Ave Ste 220

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristin Alcala, LCSWClinical Social Worker1225205867
  2. Megan Davis, PMHNPPsychiatric/Mental Health Nurse Practitioner1770350019
  3. Diana Foster, LPCProfessional Counselor1831217579
  4. Elizabeth McClearyClinical Social Worker1285412684
  5. Kathryn Morris, LICSWClinical Social Worker1447491188
  6. Janet Rosenberg, LMFTMarriage & Family Therapist1760650634

Verify Cassidy Anne Steward in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
    Search for license 55490    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wyoming license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. West Park Hospital DistrictCody, WY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cassidy Anne Steward among 456 family nurse practitioner records in Wyoming

Cassidy Anne Steward, FNP is one of 456 family nurse practitioner records with a practice address in Wyoming. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2024 · median 2018 among the 290 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 family nurse practitioner records list a practice address in Cody

They are 12 of the 502 NPPES records with a practice address in Cody, and 456 family nurse practitioner records in Wyoming.

All 456 in Wyoming → Every provider in Cody → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Hans AyresCody, WY 824141528511375
  2. Landon George, NP, RNCody, WY 824141215767652
  3. Gloria Hancock, FNP-CCody, WY 824141962480236
  4. Layne Lash, FNP-CCody, WY 824141851661284
  5. Elizabeth Matey, NPCody, WY 824141245960335
  6. Jill Mayhew, FNP-BCCody, WY 824141083494579
  7. Cody Nielson, APRN, FNP-BCCody, WY 824141982868667
  8. Emily Risley, FNPCody, WY 824141033695267

Common questions

What is Cassidy Anne Steward, FNP's NPI number?

Cassidy Anne Steward, FNP's National Provider Identifier (NPI) is 1669207536, issued on Sep 3, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Cassidy Anne Steward, FNP located?

The NPPES record lists a practice address at 424 Yellowstone Ave Ste 220, Cody, WY, 82414. Phone: (307) 578-2486. Providers update this record themselves, so call before visiting.

How can I verify Cassidy Anne Steward, FNP's license?

NPPES lists Wyoming license number 55490, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.