Thien-Kim Duong, PHARMD
Pharmacist · Portland, OR
Thien-Kim Duong, PHARMD is a pharmacist with a practice address in Portland, Oregon, and NPI 1295436053, issued on Mar 16, 2023. Check the license (Oregon RPH-0019416, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thien-Kim Duong
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH-0019416 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3930 SE Powell Blvd, Portland, OR 97202
- Phone
- (503) 772-4445
- Enumerated
- Mar 16, 2023
- Record last updated
- Mar 16, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,571 in Oregon → Look up another NPI →
Also registered at 3930 SE Powell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David HuynhPharmacist1316248107
- Elizah Owens, RPHPharmacist1912208331
- Sandra Rickman, PHARM.D., RPHPharmacist1033477682
- Thanh Ta HoangPharmacist1033684139
- Sally Thomas, RPHPharmacist1073813499
- Kelcie-May Toledo, PHARMDPharmacist1417586488
Verify Thien-Kim Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license RPH-0019416Check 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, 100% of the cost of the top drugs
79 Medicare Part D claims for 72 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 97% 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.
- Shingrix38 claims
- Arexvy25 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.
Thien-Kim Duong among 3,571 pharmacist records in Oregon
Thien-Kim Duong, PHARMD is one of 3,571 pharmacist records with a practice address in Oregon. 28% 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 89% of them.
- NPI issued2023 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 76% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
931 pharmacist records list a practice address in Portland
They are 931 of the 42,088 NPPES records with a practice address in Portland, and 3,571 pharmacist records in Oregon.
All 3,571 in Oregon → Every provider in Portland → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- C A Leon Alzola, RPHPortland, OR 972021821178674
- Yanina CespedesPorland, OR 972021679875157
- Kathy Hamm, PHARM.D.Portland, OR 972021306020151
- Shelby Hampton, PHARM DPortland, OR 972021639459670
- Melissa Hansen, PHARMDPortland, OR 972021881807873
- Jan HultmanPortland, OR 972021295069243
- David HuynhPortland, OR 972021316248107
- Daniela Jenkins, PHARMDPortland, OR 972021073827507
Common questions
What is Thien-Kim Duong, PHARMD's NPI number?
Thien-Kim Duong, PHARMD's National Provider Identifier (NPI) is 1295436053, issued on Mar 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Thien-Kim Duong, PHARMD located?
The NPPES record lists a practice address at 3930 SE Powell Blvd, Portland, OR, 97202. Phone: (503) 772-4445. Providers update this record themselves, so call before visiting.
How can I verify Thien-Kim Duong, PHARMD's license?
NPPES lists Oregon license number RPH-0019416, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Thien-Kim Duong, PHARMD prescribe under Medicare Part D?
In 2024, Thien-Kim Duong, PHARMD had 79 Medicare Part D claims for 72 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.