NPPES file of Aug 9, 2026

Pak Seong Hoi, B.SC.(PHARM), R.PH.

Pharmacist · Bellevue, WA

Pak Seong Hoi, B.SC.(PHARM), R.PH. is a pharmacist with a practice address in Bellevue, Washington, and NPI 1104112317, issued on Jun 27, 2011. Check the license (Washington PH60215974, 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
1104112317
Name
Pak Seong Hoi
Credential
B.SC.(PHARM), R.PH.
Primary taxonomy
Pharmacist 183500000X
License number
PH60215974 WA
Self-reported in NPPES; status is on the state search
Practice location
11950 SE 4TH PL Apt 403, Bellevue, WA 98005
Phone
(425) 622-7841
Enumerated
Jun 27, 2011
Record last updated
Aug 26, 2016 (not updated in 10 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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Verify Pak Seong Hoi 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 PH60215974
    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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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

30 Medicare Part D claims for 28 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.

  1. Pak Seong Hoi30
  2. Specialty average119

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.

  1. Shingrix14 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.

235 pharmacist records list a practice address in Bellevue

They are 235 of the 6,738 NPPES records with a practice address in Bellevue, and 7,777 pharmacist records in Washington.

Other pharmacist records in Washington

  1. Steven AahlBothell, WA1477691137
  2. Jon Aal, RPHOlympia, WA1457753212
  3. Kenric Aalund-NelsonBellingham, WA1033944996
  4. Rania Abaza, PHARMDVancouver, WA1699660258
  5. Roomi Abbas, RPHKenmore, WA1457293292
  6. Marvin Abbott, PHARMACISTOlympia, WA1053550384
  7. Doaa Abdelazeez, RPHLynden, WA1184153074
  8. John AbdelmalekAberdeen, WA1881985133
  9. Shorooq AbdelqaderSeattle, WA1528638889
  10. Khaled Abdelrazzak, RPHSeattle, WA1790097574

Common questions

What is Pak Seong Hoi, B.SC.(PHARM), R.PH.'s NPI number?

Pak Seong Hoi, B.SC.(PHARM), R.PH.'s National Provider Identifier (NPI) is 1104112317, issued on Jun 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Pak Seong Hoi, B.SC.(PHARM), R.PH. located?

The NPPES record lists a practice address at 11950 SE 4TH PL Apt 403, Bellevue, WA, 98005. Phone: (425) 622-7841. Providers update this record themselves, so call before visiting.

How can I verify Pak Seong Hoi, B.SC.(PHARM), R.PH.'s license?

NPPES lists Washington license number PH60215974, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Pak Seong Hoi, B.SC.(PHARM), R.PH. prescribe under Medicare Part D?

In 2024, Pak Seong Hoi, B.SC.(PHARM), R.PH. had 30 Medicare Part D claims for 28 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.