NPPES file of Aug 9, 2026

Arianne Duong

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Seattle, WA

Arianne Duong is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Seattle, Washington, and NPI 1942820220, issued on Apr 16, 2020. Check the license (Washington PH60769560, as entered in NPPES) with the Washington 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
1942820220
Name
Arianne Duong
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
PH60769560 WA
Self-reported in NPPES; status is on the state search
Practice location
825 Eastlake Ave E, Seattle, WA 98109
Phone
(206) 520-5000
Enumerated
Apr 16, 2020
Record last updated
Apr 16, 2020 (not updated in 6 years: call before relying on the address or phone)
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 825 Eastlake Ave E

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

  1. Farnoush Abar, M.D.Hematology & Oncology Physician1558560342
  2. Francis Achacoso, MBA, MSN, RN, NE-BCRegistered Nurse1215604061
  3. Bamidele Adebayo, MDNeurological Surgery Physician1255176194
  4. Oyebimpe Adesina, MDHematology & Oncology Physician1184934770
  5. Shirali AgarwalHematology & Oncology Physician1972093052
  6. Ali AlgiraigriSpecialist1467880260

Verify Arianne Duong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PH60769560
    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 Washington license search

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87% fewer Medicare Part D claims than the average pharmacist clinician (phc)/ clinical pharmacy specialist in 2024

33 Medicare Part D claims for 27 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 82% of claims.

  1. Arianne Duong33
  2. Specialty average253

Most prescribed

  1. Revlimid13 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.

Arianne Duong among 610 pharmacist clinician (phc)/ clinical pharmacy specialist records in Washington

Arianne Duong is one of 610 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in Washington. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 77% of them.

  • NPI issued2020 · 77% of these records are older, 17% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 50% 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 Washington 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 Washington

There are 610 pharmacist clinician (phc)/ clinical pharmacy specialist records in Washington.

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

  1. Angela Hsieh, PHARM.D.Seattle, WA 981091619129145
  2. Ivan Huang, PHARMDSeattle, WA 981091023625498
  3. Fendi JanSeattle, WA 981091992566970
  4. Kunsoo KimSeattle, WA 981091578894598
  5. Mayumi Robbins, PHARMDSeattle, WA 981091528586732
  6. Ann Schwemm, PHARM.D.Seattle, WA 981091679875678
  7. Anne Baciewicz, PHARMD, MBASeattle, WA 981081356599070
  8. Helen Hou, PHARMDSeattle, WA 981081508449224

Common questions

What is Arianne Duong's NPI number?

Arianne Duong's National Provider Identifier (NPI) is 1942820220, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Arianne Duong located?

The NPPES record lists a practice address at 825 Eastlake Ave E, Seattle, WA, 98109. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Arianne Duong's license?

NPPES lists Washington license number PH60769560, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Arianne Duong prescribe under Medicare Part D?

In 2024, Arianne Duong had 33 Medicare Part D claims for 27 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.