NPPES file of Aug 9, 2026

Kelly Ann Thomas, FNP

Family Nurse Practitioner · Sheridan, WY

Kelly Ann Thomas, FNP is a family nurse practitioner with a practice address in Sheridan, Wyoming, and NPI 1336539857, issued on Feb 4, 2015. Check the license (Wyoming 38639.1563, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336539857
Name
Kelly Ann Thomas
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
38639.1563 WY
95002052 CA
Self-reported in NPPES; status is on the state search
Practice location
1401 W 5TH St, Sheridan, WY 82801
Phone
(307) 672-1000
Enumerated
Feb 4, 2015
Record last updated
May 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161205001832); 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 1401 W 5TH St

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

  1. John Addlesperger, DOEmergency Medicine Physician1811036999
  2. Daniel Alzheimer, M.D.Diagnostic Radiology Physician1235134438
  3. Paige AsbellPhysician Assistant1649191321
  4. Luke Aust, PHARMDPharmacist1811833627
  5. Nina Beach, FNPFamily Nurse Practitioner1639261555
  6. Andi Bell, LCSWClinical Social Worker1366698292

Verify Kelly Ann Thomas 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 38639.1563
    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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15% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,113 Medicare Part D claims for 550 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Kelly Thomas1,113
  2. Specialty average1,305

Most prescribed

  1. Dexamethasone180 claims
  2. Doxycycline Hyclate119 claims
  3. Azithromycin93 claims
  4. Cephalexin84 claims
  5. Prednisone57 claims
  6. Nitrofurantoin Mono-Macro54 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.

The MIPS final score for 2023 (Medicare payment program): 18.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%60.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.64

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelly Thomas$14.64
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sugar Land Walk-IN ClinicSheridan, WY

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

Kelly Ann Thomas among 456 family nurse practitioner records in Wyoming

Kelly Ann Thomas, 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 2015, is newer than 41% of them.

  • NPI issued2015 · 41% of these records are older, 54% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2014 · median 2018 among the 290 with a school on file
  • Record last updated2021 · 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).

33 family nurse practitioner records list a practice address in Sheridan

They are 33 of the 860 NPPES records with a practice address in Sheridan, and 456 family nurse practitioner records in Wyoming.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Nina Beach, FNPSheridan, WY 828011639261555
  2. Colleen Butler, FNP, RNSheridan, WY 828011669503025
  3. Diana CharlsonSheridan, WY 828011689129116
  4. Robin Duncan, FNPSheridan, WY 828011386971141
  5. Debra Kawulok, FNP-CSheridan, WY 828011013242502
  6. Laci Little, N.P.Sheridan, WY 828011114396892
  7. Mikklena Matthews, FNPSheridan, WY 828011821170051
  8. Judith McDowellSheridan, WY 828011962787259

Common questions

What is Kelly Ann Thomas, FNP's NPI number?

Kelly Ann Thomas, FNP's National Provider Identifier (NPI) is 1336539857, issued on Feb 4, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Ann Thomas, FNP located?

The NPPES record lists a practice address at 1401 W 5TH St, Sheridan, WY, 82801. Phone: (307) 672-1000. Providers update this record themselves, so call before visiting.

How can I verify Kelly Ann Thomas, FNP's license?

NPPES lists Wyoming license number 38639.1563, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Kelly Ann Thomas, FNP prescribe under Medicare Part D?

In 2024, Kelly Ann Thomas, FNP had 1,113 Medicare Part D claims for 550 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Kelly Ann Thomas, FNP's MIPS final score?

The 2023 MIPS final score is 18.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.