Lionel Lemieux, RPH
Pharmacist · Kennewick, WA
Lionel Lemieux, RPH is a pharmacist with a practice address in Kennewick, Washington, and NPI 1750667739, issued on Oct 23, 2011. Check the license (Washington PH00018822, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lionel Lemieux
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PH00018822 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2800 W Clearwater Ave, Kennewick, WA 99336
- Phone
- (509) 783-5412
- Enumerated
- Oct 23, 2011
- Record last updated
- Oct 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,777 in Washington → Look up another NPI →
Also registered at 2800 W Clearwater Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelly Cole, PHARMDPharmacist1205522679
- Adelina GuzmanPharmacist1245014265
- Donald Hysell, RPHPharmacist1245515311
- Daniel Popa, PHARMDPharmacist1326599606
Verify Lionel Lemieux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PH00018822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average pharmacist in 2024
18 Medicare Part D claims for 16 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 94% of 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.
Lionel Lemieux among 7,777 pharmacist records in Washington
Lionel Lemieux, RPH is one of 7,777 pharmacist records with a practice address in Washington. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 32% of them.
- NPI issued2011 · 32% of these records are older, 61% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2011 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 pharmacist records list a practice address in Kennewick
They are 79 of the 2,317 NPPES records with a practice address in Kennewick, and 7,777 pharmacist records in Washington.
All 7,777 in Washington → Every provider in Kennewick → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Kayla Corbin, PHARMACISTKennewick, WA 993361437475332
- Marcia Deffenbaugh, RPHKennewick, WA 993361134371602
- Stephanie Demmer, PHARM.D., RPHKennewick, WA 993361720398795
- Jennie DixonKennewick, WA 993361235429853
- Aaron Galey, RPHKennewick, WA 993361215189626
- Marguerite Ichlemedjian, RPHKennewick, WA 993361023281920
- Jerry Keel, PHARMACISTKennewick, WA 993361689974057
- Bryce Knapp, PHARMDKennewick, WA 993361255636338
Common questions
What is Lionel Lemieux, RPH's NPI number?
Lionel Lemieux, RPH's National Provider Identifier (NPI) is 1750667739, issued on Oct 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lionel Lemieux, RPH located?
The NPPES record lists a practice address at 2800 W Clearwater Ave, Kennewick, WA, 99336. Phone: (509) 783-5412. Providers update this record themselves, so call before visiting.
How can I verify Lionel Lemieux, RPH's license?
NPPES lists Washington license number PH00018822, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Lionel Lemieux, RPH prescribe under Medicare Part D?
In 2024, Lionel Lemieux, RPH had 18 Medicare Part D claims for 16 beneficiaries; the average among pharmacist prescribers was 119. 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.