NPPES file of Aug 9, 2026

Hyun S. Park Yoon, RPH

Pharmacist · Lakewood, WA

Hyun S. Park Yoon, RPH is a pharmacist with a practice address in Lakewood, Washington, and NPI 1578809703, issued on Dec 16, 2012. Check the license (Washington PH53701, 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
1578809703
Name
Hyun S. Park Yoon
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License numbers
PH53701 WA
15859 NV
Self-reported in NPPES; status is on the state search
Practice location
5700 100TH St SW, Lakewood, WA 98499
Phone
(253) 588-3666
Enumerated
Dec 16, 2012
Record last updated
Dec 16, 2012 (not updated in 14 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 5700 100TH St SW

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

  1. Michael Charles, ARNPFamily Nurse Practitioner1063603314
  2. David Cobb, M.D.Family Medicine Physician1740254275
  3. William Ewing, CPHTPharmacy Technician1629786819
  4. Manroop GhumanPharmacist1194254102
  5. Jungmi KimPharmacy Technician1720743461
  6. Chad Painter, MDFamily Medicine Physician1538267729

Verify Hyun S. Park Yoon 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 PH53701
    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, 94% of the cost of the top drugs

75 Medicare Part D claims for 55 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. Hyun Park Yoon75
  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. Abrysvo32 claims
  2. Shingrix28 claims
  3. Boostrix Tdap15 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.

Hyun S. Park Yoon among 7,777 pharmacist records in Washington

Hyun S. Park Yoon, 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 2012, is newer than 39% of them.

  • NPI issued2012 · 39% of these records are older, 51% 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 updated2012 · 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).

67 pharmacist records list a practice address in Lakewood

They are 67 of the 2,998 NPPES records with a practice address in Lakewood, and 7,777 pharmacist records in Washington.

The 8 pharmacist records with the nearest ZIP codes

  1. Atlabachew Adera, PHARMDLakewood, WA 984991477853026
  2. Hui Chang, RPHLakewood, WA 984991356641153
  3. Rebecca Christensen, PHARM.D.Lakewood, WA 984991235329335
  4. Regina Felizardo, R.PH.Tacoma, WA 984991700100492
  5. Trang Gagne-Fongemie, PHARMDLakewood, WA 984991467778910
  6. Sara HeidemannLakewood, WA 984991821292699
  7. Terry James, RPHLakewood, WA 984991780916056
  8. Preetham KalikiLakewood, WA 984991962734749

Common questions

What is Hyun S. Park Yoon, RPH's NPI number?

Hyun S. Park Yoon, RPH's National Provider Identifier (NPI) is 1578809703, issued on Dec 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Hyun S. Park Yoon, RPH located?

The NPPES record lists a practice address at 5700 100TH St SW, Lakewood, WA, 98499. Phone: (253) 588-3666. Providers update this record themselves, so call before visiting.

How can I verify Hyun S. Park Yoon, RPH's license?

NPPES lists Washington license number PH53701, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Hyun S. Park Yoon, RPH prescribe under Medicare Part D?

In 2024, Hyun S. Park Yoon, RPH had 75 Medicare Part D claims for 55 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.