Diaa Tahoun, PHARMD
Student in an Organized Health Care Education/Training Program · Redmond, WA
Diaa Tahoun, PHARMD is a student in an organized health care education/training program with a practice address in Redmond, Washington, and NPI 1497470959, issued on Oct 6, 2022. Check the license (Washington IR61300503, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diaa Tahoun
- Credential
- PHARMD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- IR61300503 WA
Self-reported in NPPES; status is on the state search - Practice location
- 8862 161St Ave NE Ste 102, Redmond, WA 98052
- Phone
- (426) 883-4882
- Enumerated
- Oct 6, 2022
- Record last updated
- Oct 6, 2022
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 5,164 in Washington → Look up another NPI →
Also registered at 8862 161St Ave NE Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Giovanni ArquiletaPharmacy Technician1104554229
- Ling-Yu Kuan, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1073119384
- Amen Mengistu, PHARMDPharmacist1104688159
- Diana Jane SolanoPharmacy Technician1578695037
- Melissa Teh, RPHPharmacist1013627751
- Melissa TsePharmacist1659236784
Verify Diaa Tahoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license IR61300503Check 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, 93% of the cost of the top drugs
194 Medicare Part D claims for 108 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 96% 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.
- Twinrix45 claims
- Boostrix Tdap33 claims
- Shingrix33 claims
- Arexvy32 claims
- Abrysvo24 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.
Diaa Tahoun among 5,164 student in an organized health care education/training program records in Washington
Diaa Tahoun, PHARMD is one of 5,164 student in an organized health care education/training program records with a practice address in Washington. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 31% of them.
- NPI issued2022 · 31% of these records are older, 62% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2022 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Student in an Organized Health Care Education/Training Program providers in Washington
There are 5,164 student in an organized health care education/training program records in Washington.
All 5,164 in Washington → Every provider in Redmond → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Tarrah ArthurRedmond, WA 980521801417001
- Julia Barker, BA, RCRedmond, WA 980521881845667
- Sydney BlaineRedmond, WA 980521831748136
- Jordan Collier, DORedmond, WA 980521629484464
- Christopher DessertRedmond, WA 980521992323117
- Stephanie HartmanRedmond, WA 980521093379604
- Margaret KempsterRedmond, WA 980521558992990
- Mina KirilovRedmond, WA 980521861910390
Common questions
What is Diaa Tahoun, PHARMD's NPI number?
Diaa Tahoun, PHARMD's National Provider Identifier (NPI) is 1497470959, issued on Oct 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Diaa Tahoun, PHARMD located?
The NPPES record lists a practice address at 8862 161St Ave NE Ste 102, Redmond, WA, 98052. Phone: (426) 883-4882. Providers update this record themselves, so call before visiting.
How can I verify Diaa Tahoun, PHARMD's license?
NPPES lists Washington license number IR61300503, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Diaa Tahoun, PHARMD prescribe under Medicare Part D?
In 2024, Diaa Tahoun, PHARMD had 194 Medicare Part D claims for 108 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.