NPPES file of Aug 9, 2026

Kohner Warren

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Meridian, ID

Kohner Warren is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Meridian, Idaho, and NPI 1023724333, issued on Jan 30, 2023. Check the license (Idaho P10457, as entered in NPPES) with the Idaho 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
1023724333
Name
Kohner Warren
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
P10457 ID
Self-reported in NPPES; status is on the state search
Practice location
1400 W Chinden Blvd, Meridian, ID 83646
Phone
(208) 893-6033
Enumerated
Jan 30, 2023
Record last updated
Jan 30, 2023
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 1400 W Chinden Blvd

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

  1. Aaron FarleyPharmacist1164374765
  2. Terry Leuenhagen, PHARMDPharmacist1437482122
  3. Kathleen MartinsonPharmacist1043679020
  4. Anna Matlashevsky, PHARM. DPharmacist1205242708

Verify Kohner Warren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license P10457
    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 Idaho license search

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Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs

173 Medicare Part D claims for 137 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.

  1. Kohner Warren173
  2. Specialty average253

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix71 claims
  2. Abrysvo66 claims
  3. Boostrix Tdap25 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.

Kohner Warren among 91 pharmacist clinician (phc)/ clinical pharmacy specialist records in Idaho

Kohner Warren is one of 91 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in Idaho. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 85% of them.

  • NPI issued2023 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2023 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in Idaho

There are 91 pharmacist clinician (phc)/ clinical pharmacy specialist records in Idaho.

The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes

  1. Cassandra CarperMeridian, ID 836461811305089
  2. John Amini, R.PHMeridian, ID 836421578629069
  3. Anne Guthrie, PHARMDMeridian, ID 836421699206524
  4. Kristin HelmboldtMeridian, ID 836421255714879
  5. Dennis Palnikov, PHARMDMeridian, ID 836421982430559
  6. Clayton Rickles, PHARMDMeridian, ID 836421275271397
  7. Benjamin Watkins, PHARMDMeridian, ID 836421962787630
  8. Tanna AkridgeNampa, ID 836511629689799

Common questions

What is Kohner Warren's NPI number?

Kohner Warren's National Provider Identifier (NPI) is 1023724333, issued on Jan 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kohner Warren located?

The NPPES record lists a practice address at 1400 W Chinden Blvd, Meridian, ID, 83646. Phone: (208) 893-6033. Providers update this record themselves, so call before visiting.

How can I verify Kohner Warren's license?

NPPES lists Idaho license number P10457, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Kohner Warren prescribe under Medicare Part D?

In 2024, Kohner Warren had 173 Medicare Part D claims for 137 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.