NPPES file of Aug 9, 2026

Sean Elliott Knighton, APRN

Family Nurse Practitioner · Thayne, WY

Sean Elliott Knighton, APRN is a family nurse practitioner with a practice address in Thayne, Wyoming, and NPI 1043549157, issued on Dec 18, 2009. Check the license (Wyoming 1391, 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
1043549157
Name
Sean Elliott Knighton
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
1391 WY
35387 WY
APRN-100730 MT
Self-reported in NPPES; status is on the state search
Practice location
122 Petersen Pkwy, Thayne, WY 83127
Phone
(307) 883-5852
Enumerated
Dec 18, 2009
Record last updated
Jan 13, 2026
Fax
(866) 972-4881
Medicaid IDs
1043549157 MT
139880600 WY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 122 Petersen Pkwy

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

  1. Martha Hageman, M.D.Family Medicine Physician1033395561
  2. Donald Kirk, M.D.Family Medicine Physician1861447971
  3. Matthew Roberts, DOFamily Medicine Physician1649858721
  4. Kristle Wolff, CLINICAL SOCIAL WORKProfessional Counselor1780097709

Verify Sean Elliott Knighton 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 1391
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.0 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,973 Medicare Part D claims for 347 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 68 claims were for opioids.

  1. Sean Knighton3,973
  2. Specialty average1,305

Most prescribed

  1. Losartan Potassium208 claims
  2. Atorvastatin Calcium168 claims
  3. Levothyroxine Sodium151 claims
  4. Amlodipine Besylate130 claims
  5. Lisinopril107 claims
  6. Metformin Hcl Er92 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.

Sean Elliott Knighton among 456 family nurse practitioner records in Wyoming

Sean Elliott Knighton, APRN 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 2009, is newer than 23% of them.

  • NPI issued2009 · 23% of these records are older, 74% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2026 · 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).

1 family nurse practitioner record lists a practice address in Thayne

They are 1 of the 31 NPPES records with a practice address in Thayne, and 456 family nurse practitioner records in Wyoming.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Leslie Hagenstein, DNP, APRN, FNP-BCMarbleton, WY 831131093799132
  2. Lorri Turner, FNPMarbleton, WY 831131518054782
  3. Kathy Bella, ARNP FNP-CDiamondville, WY 831101902299787
  4. Mark Larsen, MSN-E, FNP-C, CENAfton, WY 831101689166266
  5. Shathena Meeder, NPAfton, WY 831101255203857
  6. Susan Miner, APRN, FNP-CAfton, WY 831101063012383
  7. Sharron Boatwright, CRNPKemmerer, WY 831011952723678
  8. Melissa Foster, FNP-CKemmerer, WY 831011205928108

Common questions

What is Sean Elliott Knighton, APRN's NPI number?

Sean Elliott Knighton, APRN's National Provider Identifier (NPI) is 1043549157, issued on Dec 18, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Sean Elliott Knighton, APRN located?

The NPPES record lists a practice address at 122 Petersen Pkwy, Thayne, WY, 83127. Phone: (307) 883-5852. Providers update this record themselves, so call before visiting.

How can I verify Sean Elliott Knighton, APRN's license?

NPPES lists Wyoming license number 1391, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Sean Elliott Knighton, APRN prescribe under Medicare Part D?

In 2024, Sean Elliott Knighton, APRN had 3,973 Medicare Part D claims for 347 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.