NPPES file of Aug 9, 2026

Melinda Marie Walden, MSN, APRN, FNP-C

Family Nurse Practitioner · Casper, WY

Melinda Marie Walden, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Casper, Wyoming, and NPI 1124757794, issued on Jun 8, 2022. Check the license (Wyoming 50163, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124757794
Name
Melinda Marie Walden
Credential
MSN, APRN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
50163 WY
Self-reported in NPPES; status is on the state search
Practice location
234 E 1St St, Casper, WY 82601
Phone
(866) 678-4699
Enumerated
Jun 8, 2022
Record last updated
Jun 8, 2022
Medicare enrollment
Enrolled (PECOS I20220809002351); 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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Also registered at 234 E 1St St

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

  1. Monique BjornsonPrimary Care Nurse Practitioner1801750856

Verify Melinda Marie Walden 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 50163
    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

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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

72 Medicare Part D claims for 38 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.

  1. Melinda Walden72
  2. Specialty average1,305

Most prescribed

  1. Tramadol Hcl16 claims
  2. Cyclobenzaprine Hcl14 claims
  3. Lorazepam12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Mcginley Medical PCCasper, WY
  2. Ortho Instacare LLCCasper, WY

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

Melinda Marie Walden among 456 family nurse practitioner records in Wyoming

Melinda Marie Walden, MSN, APRN, FNP-C 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 2022, is newer than 77% of them.

  • NPI issued2022 · 77% of these records are older, 18% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2022 · median 2018 among the 290 with a school on file
  • Record last updated2022 · 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).

76 family nurse practitioner records list a practice address in Casper

They are 76 of the 1,924 NPPES records with a practice address in Casper, and 456 family nurse practitioner records in Wyoming.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Leigh Earle, M.S. A.P.R.N. B.C.Casper, WY 826011093921504
  2. Mary Hager, MS FNPCasper, WY 826011003994484
  3. Tia Hansuld (welch), FNPCasper, WY 826011760572630
  4. Velvet Hiser, FNP-CCasper, WY 826011669750394
  5. Marsha Johnson, FNP BCCasper, WY 826011164679254
  6. Anna KnoppCasper, WY 826011245436609
  7. Catherine Monhollen, APRNCasper, WY 826011841306537
  8. Peggy Murphy, FNP-C, PMHNPBCCasper, WY 826011457547127

Common questions

What is Melinda Marie Walden, MSN, APRN, FNP-C's NPI number?

Melinda Marie Walden, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1124757794, issued on Jun 8, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Melinda Marie Walden, MSN, APRN, FNP-C located?

The NPPES record lists a practice address at 234 E 1St St, Casper, WY, 82601. Phone: (866) 678-4699. Providers update this record themselves, so call before visiting.

How can I verify Melinda Marie Walden, MSN, APRN, FNP-C's license?

NPPES lists Wyoming license number 50163, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Melinda Marie Walden, MSN, APRN, FNP-C prescribe under Medicare Part D?

In 2024, Melinda Marie Walden, MSN, APRN, FNP-C had 72 Medicare Part D claims for 38 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.

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.