John Dc Nguyen, RPH
Pharmacist · Seattle, WA
John Dc Nguyen, RPH is a pharmacist with a practice address in Seattle, Washington, and NPI 1710580196, issued on Nov 18, 2020. Check the license (Washington PH00014770, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Dc Nguyen
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PH00014770 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2120 Rainier Ave S, Seattle, WA 98144
- Phone
- (206) 323-9525
- Enumerated
- Nov 18, 2020
- Record last updated
- Nov 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (206) 323-9526
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,777 in Washington → Look up another NPI →
Also registered at 2120 Rainier Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Evans, M.D.General Practice Physician1508042250
Verify John Dc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PH00014770Check 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
23 Medicare Part D claims for 21 beneficiaries, against an average of 119 among the 28,524 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.
- Abrysvo13 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.
John Dc Nguyen among 7,777 pharmacist records in Washington
John Dc Nguyen, 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 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 17% 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 updated2020 · 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).
1,476 pharmacist records list a practice address in Seattle
They are 1,476 of the 41,956 NPPES records with a practice address in Seattle, and 7,777 pharmacist records in Washington.
All 7,777 in Washington → Every provider in Seattle → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Wilson Chan, RPHSeattle, WA 981441124303136
- Omar Daoud, PHARMDSeattle, WA 981441477858926
- Dara Harden, PHARM.DSeattle, WA 981441275890790
- Sarah Lurtz, PHARMDSeattle, WA 981441760795462
- Joyce Mar, RPHSeattle, WA 981441861709354
- Richard Monsen, RPHSeattle, WA 981441154306090
- Ka Kin Ng, RPHSeattle, WA 981441033426127
- Nguyen-Khoi Nguyen, PHARMACISTSeattle, WA 981441073877841
Common questions
What is John Dc Nguyen, RPH's NPI number?
John Dc Nguyen, RPH's National Provider Identifier (NPI) is 1710580196, issued on Nov 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Dc Nguyen, RPH located?
The NPPES record lists a practice address at 2120 Rainier Ave S, Seattle, WA, 98144. Phone: (206) 323-9525. Providers update this record themselves, so call before visiting.
How can I verify John Dc Nguyen, RPH's license?
NPPES lists Washington license number PH00014770, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does John Dc Nguyen, RPH prescribe under Medicare Part D?
In 2024, John Dc Nguyen, RPH had 23 Medicare Part D claims for 21 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.