NPPES file of Aug 9, 2026

Ji Yeun Ku, PHARMD

Pharmacist · Kapolei, HI

Ji Yeun Ku, PHARMD is a pharmacist with a practice address in Kapolei, Hawaii, and NPI 1972103737, issued on Oct 29, 2020. Check the license (Hawaii PH-3227, as entered in NPPES) with the Hawaii 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
1972103737
Name
Ji Yeun Ku
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License numbers
PH-3227 HI
66997 CA
Self-reported in NPPES; status is on the state search
Practice location
91-600 Farrington Hwy, Kapolei, HI 96707
Phone
(808) 206-9415
Enumerated
Oct 29, 2020
Record last updated
Oct 29, 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 91-600 Farrington Hwy

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

  1. Koryn-Michele Kinoshita Yuen, PHARM.D.Pharmacist1609161421
  2. Joyce Miyamoto, RPHPharmacist1588270094

Verify Ji Yeun Ku in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license PH-3227
    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
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91% fewer Medicare Part D claims than the average pharmacist in 2024

11 Medicare Part D claims for 11 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ji Yeun Ku11
  2. Specialty average119

Most prescribed

  1. Naloxone Hcl11 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.

33 pharmacist records list a practice address in Kapolei

They are 33 of the 1,047 NPPES records with a practice address in Kapolei, and 1,178 pharmacist records in Hawaii.

Other pharmacist records in Hawaii

  1. Michele Abalos, PHARM.D.Honolulu, HI1265584460
  2. Stuart AbalosKaneohe, HI1730853276
  3. Andrew Abe, PHARMDKapolei, HI1073278479
  4. Dee Anne AbeHonolulu, HI1295000800
  5. Kayla Abe, PHARMDHonolulu, HI1801148341
  6. Sean Abreu, PHARMDWaianae, HI1689172736
  7. Logan AceboHonolulu, HI1053289090
  8. Bj Isaac Acosta, RPHHonolulu, HI1285369330
  9. Patrick Adams, RPHKamuela, HI1871632984
  10. Douglas Adriance, PHARM.D.Hilo, HI1184736803

Common questions

What is Ji Yeun Ku, PHARMD's NPI number?

Ji Yeun Ku, PHARMD's National Provider Identifier (NPI) is 1972103737, issued on Oct 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ji Yeun Ku, PHARMD located?

The NPPES record lists a practice address at 91-600 Farrington Hwy, Kapolei, HI, 96707. Phone: (808) 206-9415. Providers update this record themselves, so call before visiting.

How can I verify Ji Yeun Ku, PHARMD's license?

NPPES lists Hawaii license number PH-3227, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Ji Yeun Ku, PHARMD prescribe under Medicare Part D?

In 2024, Ji Yeun Ku, PHARMD had 11 Medicare Part D claims for 11 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.