NPPES file of Aug 9, 2026

Catherine Wilson, APN-C

Family Nurse Practitioner · Buffalo, WY

Catherine Wilson, APN-C is a family nurse practitioner with a practice address in Buffalo, Wyoming, and NPI 1801953344, issued on Jan 3, 2007. Check the license (Wyoming 22365.0876, 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
1801953344
Name
Catherine Wilson
Credential
APN-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
22365.0876 WY
Self-reported in NPPES; status is on the state search
Practice location
496 Fort St, Buffalo, WY 82834
Phone
(307) 278-0280
Enumerated
Jan 3, 2007
Record last updated
Sep 24, 2024
Fax
(307) 278-0160
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.
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Also registered at 496 Fort St

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

  1. Molly Nafziger, FNPNurse Practitioner1467117739

Verify Catherine Wilson 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 22365.0876    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
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84% fewer Medicare Part D claims than the average family nurse practitioner in 2024

205 Medicare Part D claims for 115 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Catherine Wilson205
  2. Specialty average1,305

Most prescribed

  1. Methylprednisolone31 claims
  2. Cefdinir17 claims
  3. Amoxicillin-Clavulanate Potass16 claims
  4. Doxycycline Hyclate14 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.

3 family nurse practitioner records list a practice address in Buffalo

They are 3 of the 109 NPPES records with a practice address in Buffalo, and 456 family nurse practitioner records in Wyoming.

All 3 in Buffalo → All 456 in Wyoming → Every provider in Buffalo →

Other family nurse practitioner records in Wyoming

  1. Julie Agee, FNPPowell, WY1821485384
  2. Nadja Aleman, APRNSheridan, WY1932090818
  3. Karen Alexander, DNPLusk, WY1316578826
  4. Misty Alexander, FNP-CGillette, WY1467336057
  5. Kelsie Anderson, DNP, FNP-BCCheyenne, WY1184266058
  6. Kyle Anderson, FNP-CRiverton, WY1316309610
  7. Allison ArmitageJackson, WY1760074322
  8. Brenda Arnett, FNP-CLovell, WY1053026476
  9. Abigail ArrossCasper, WY1033750716
  10. Anna Atkinson, APRN-CNP, FNP-BCRanchester, WY1740865930

Common questions

What is Catherine Wilson, APN-C's NPI number?

Catherine Wilson, APN-C's National Provider Identifier (NPI) is 1801953344, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Wilson, APN-C located?

The NPPES record lists a practice address at 496 Fort St, Buffalo, WY, 82834. Phone: (307) 278-0280. Providers update this record themselves, so call before visiting.

How can I verify Catherine Wilson, APN-C's license?

NPPES lists Wyoming license number 22365.0876, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Wilson, APN-C prescribe under Medicare Part D?

In 2024, Catherine Wilson, APN-C had 205 Medicare Part D claims for 115 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.

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.