NPPES file of Aug 9, 2026

Kwon Sohn, NP

Family Nurse Practitioner · Lakewood, WA

Kwon Sohn, NP is a family nurse practitioner with a practice address in Lakewood, Washington, and NPI 1427454354, issued on Nov 4, 2014. Check the license (Washington AP60856340, 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
1427454354
Name
Kwon Sohn
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
AP60856340 WA
NP14004 MP
Self-reported in NPPES; status is on the state search
Practice location
8511 S Tacoma Way # 200, Lakewood, WA 98499
Phone
(253) 588-4015
Enumerated
Nov 4, 2014
Record last updated
Nov 19, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(253) 588-4035
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 8511 S Tacoma Way # 200

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

  1. Ran BaikInternal Medicine Physician1356237986
  2. Jonathan Jin, M.D.Internal Medicine Physician1790776284
  3. Hanna Kim, DNP, FNP-BCFamily Nurse Practitioner1215645098
  4. Nayeon Kim, FNPFamily Nurse Practitioner1306452883
  5. Joey Laske, ARNPFamily Nurse Practitioner1427040138
  6. Han Byul Lee, MDPhysical Medicine & Rehabilitation Physician1891628954

Verify Kwon Sohn 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 AP60856340
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average family nurse practitioner in 2024

101 Medicare Part D claims for 13 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Kwon Sohn101
  2. Specialty average1,305

Most prescribed

  1. Lisinopril19 claims
  2. Atorvastatin Calcium14 claims
  3. Amlodipine Besylate12 claims
  4. Quetiapine Fumarate12 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.

Kwon Sohn among 3,781 family nurse practitioner records in Washington

Kwon Sohn, NP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 40% of them.

  • NPI issued2014 · 40% of these records are older, 57% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2018 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 family nurse practitioner records list a practice address in Lakewood

They are 40 of the 2,998 NPPES records with a practice address in Lakewood, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristen Abrams, ARNPLakewood, WA 984991841449170
  2. Mark Andrews, ARNPLakewood, WA 984991508823683
  3. Michael Charles, ARNPLakewood, WA 984991063603314
  4. Thomas Cummings, RNLakewood, WA 984991841450699
  5. Risa Denenberg, ARNPLakewood, WA 984991306904990
  6. Joey Laske, ARNPLakewood, WA 984991427040138
  7. Melinda Poso, MN, ARNPLakewood, WA 984991235135013
  8. Mary Rutherford, ARNP, MSN, MPHLakewood, WA 984991770758484

Common questions

What is Kwon Sohn, NP's NPI number?

Kwon Sohn, NP's National Provider Identifier (NPI) is 1427454354, issued on Nov 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kwon Sohn, NP located?

The NPPES record lists a practice address at 8511 S Tacoma Way # 200, Lakewood, WA, 98499. Phone: (253) 588-4015. Providers update this record themselves, so call before visiting.

How can I verify Kwon Sohn, NP's license?

NPPES lists Washington license number AP60856340, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kwon Sohn, NP prescribe under Medicare Part D?

In 2024, Kwon Sohn, NP had 101 Medicare Part D claims for 13 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.