NPPES file of Aug 9, 2026

Irene May Best, NP

Family Nurse Practitioner · Yerington, NV

Irene May Best, NP is a family nurse practitioner with a practice address in Yerington, Nevada, and NPI 1750529467, issued on Feb 3, 2009. Check the license (Nevada APN00458, as entered in NPPES) with the Nevada 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
1750529467
Name
Irene May Best
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APN00458 NV
Self-reported in NPPES; status is on the state search
Practice location
171 Campbell LN, Yerington, NV 89447
Phone
(775) 463-3335
Enumerated
Feb 3, 2009
Record last updated
Mar 11, 2025
Medicare enrollment
Enrolled (PECOS I20141120002146); 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 171 Campbell LN

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

  1. Carmela Cipollina, M.D.General Practice Physician1376670042
  2. Rachel JohnsonDiabetes Educator Registered Nurse1245853936
  3. Rick Larrabee, R.PH.Pharmacotherapy Pharmacist1679582407
  4. Ellen Mamolen, FNPFamily Nurse Practitioner1699948331
  5. Sean Meyer, FNP-CFamily Nurse Practitioner1750799938
  6. Brigitte Peterson, PA-CPhysician Assistant1053824722

Verify Irene May Best in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license APN00458    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 Nevada 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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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

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

  1. Irene Best72
  2. Specialty average1,305

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 one group practice

  1. Yerington Paiute Tribal CouncilYerington, NV

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

6 family nurse practitioner records list a practice address in Yerington

They are 6 of the 247 NPPES records with a practice address in Yerington, and 2,165 family nurse practitioner records in Nevada.

All 6 in Yerington → All 2,165 in Nevada → Every provider in Yerington →

Other family nurse practitioner records in Nevada

  1. Leozochyl Aballi Martinez, NPLas Vegas, NV1689176117
  2. Marcial Abalos, APRN-CNPLas Vegas, NV1508680596
  3. Juan Abarca Paredes, FNP-CLas Vegas, NV1164368296
  4. Soudabeh Abdi, FNPHenderson, NV1295454387
  5. Loreydel Abia, APRNLas Vegas, NV1093376758
  6. Jacqueline Abola, APRN FNP-CLas Vegas, NV1770335630
  7. Simon AbrahamLas Vegas, NV1528685005
  8. Elizabeth Acevedo, APRN-CCarson City, NV1770381360
  9. Bridget Ache, NPLas Vegas, NV1922713924
  10. Daniel Sam AciertoHenderson, NV1528670866

Common questions

What is Irene May Best, NP's NPI number?

Irene May Best, NP's National Provider Identifier (NPI) is 1750529467, issued on Feb 3, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Irene May Best, NP located?

The NPPES record lists a practice address at 171 Campbell LN, Yerington, NV, 89447. Phone: (775) 463-3335. Providers update this record themselves, so call before visiting.

How can I verify Irene May Best, NP's license?

NPPES lists Nevada license number APN00458, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Irene May Best, NP prescribe under Medicare Part D?

In 2024, Irene May Best, NP had 72 Medicare Part D claims for 14 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.