Gen Chan, RPH
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Spokane Valley, WA
Gen Chan, RPH is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Spokane Valley, Washington, and NPI 1104190495, issued on Mar 4, 2012. Check the license (Washington PHRM.PH00019445, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gen Chan
- Credential
- RPH
- Primary taxonomy
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
- License numbers
- PHRM.PH00019445 WA
PH 194445 WA
Self-reported in NPPES; status is on the state search - Practice location
- 15609 E Sprague Ave, Spokane Valley, WA 99037
- Phone
- (509) 921-5383
- Enumerated
- Mar 4, 2012
- Record last updated
- May 27, 2026
- Entity
- Type 1 · individual
Also registered at 15609 E Sprague Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane EverettPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1225302490
- Elaine Kelley, RPHPharmacist1992071013
- John Prete, R.PHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1730253998
Verify Gen Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PHRM.PH00019445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
179 Medicare Part D claims for 148 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
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.
- Shingrix71 claims
- Abrysvo38 claims
- Boostrix Tdap37 claims
- Arexvy30 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.
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in Washington
There are 610 pharmacist clinician (phc)/ clinical pharmacy specialist records in Washington.
Other pharmacist clinician (phc)/ clinical pharmacy specialist records in Washington
- Laurel Aaberg, PHARMDWenatchee, WA1245620947
- Stephanie Abbott, PHARM DEverett, WA1679992903
- Sarah Abel, PHARMDJoint Base Lewis McChord, WA1386053379
- Evan Abrass, PHARMDSeattle, WA1598237919
- Abera Abu, PHARM DVancouver, WA1003366782
- Glenn Adams, PHARM.DWenatchee, WA1659700037
- Paige Akiyama, PHARMDSeattle, WA1598311524
- Zaid Al Zubaidi, PHARMACISTVancouver, WA1811652225
- Jonathan Albarado, PHARM.D.Tacoma, WA1184096406
- Camilla Albrecht, RPHVancouver, WA1568645489
Common questions
What is Gen Chan, RPH's NPI number?
Gen Chan, RPH's National Provider Identifier (NPI) is 1104190495, issued on Mar 4, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gen Chan, RPH located?
The NPPES record lists a practice address at 15609 E Sprague Ave, Spokane Valley, WA, 99037. Phone: (509) 921-5383. Providers update this record themselves, so call before visiting.
How can I verify Gen Chan, RPH's license?
NPPES lists Washington license number PHRM.PH00019445, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Gen Chan, RPH prescribe under Medicare Part D?
In 2024, Gen Chan, RPH had 179 Medicare Part D claims for 148 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.