NPPES file of Aug 9, 2026

Jamie Jungwon Yoon, NURSE PRACTITIONER

Adult Health Nurse Practitioner · Los Angeles, CA

Jamie Jungwon Yoon, NURSE PRACTITIONER is an adult health nurse practitioner with a practice address in Los Angeles, California, and NPI 1093486953, issued on Sep 21, 2021. Check the license (California 95018496, as entered in NPPES) with the California 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
1093486953
Name
Jamie Jungwon Yoon
Credential
NURSE PRACTITIONER
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
95018496 CA
Self-reported in NPPES; status is on the state search
Practice location
2727 W Olympic Blvd Ste 205, Los Angeles, CA 90006
Phone
(213) 529-4251
Enumerated
Sep 21, 2021
Record last updated
Sep 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260121001039); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →

Also registered at 2727 W Olympic Blvd Ste 205

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

  1. Ahra Cho, M.D.Internal Medicine Physician1902051659

Verify Jamie Jungwon Yoon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95018496    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 California license search

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15.2 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

19,462 Medicare Part D claims for 1,253 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 117 claims were for opioids.

  1. Jamie Yoon19,462
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium1,868 claims
  2. Losartan Potassium840 claims
  3. Amlodipine Besylate801 claims
  4. Metformin Hcl737 claims
  5. Omeprazole733 claims
  6. Vascepa547 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.

Industry payments in 2024: $950.21

40 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jamie Yoon$950.21
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jamie Jungwon Yoon among 1,405 adult health nurse practitioner records in California

Jamie Jungwon Yoon, NURSE PRACTITIONER is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.

  • NPI issued2021 · 86% of these records are older, 12% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2021 · median 2013 among the 441 with a school on file
  • Record last updated2021 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California.

All 1,405 in California → Every provider in Los Angeles → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Mariel Bosserman, ARNPLos Angeles, CA 900071548610934
  2. Tiffany Johnson, N.P.Los Angeles, CA 900071437469269
  3. Heather Lansill, NURSE PRACTITIONERLos Angeles, CA 900071508413022
  4. Barbara Stathis, NPLos Angeles, CA 900071972236610
  5. Mary Ann Villanueva, NPLos Angeles, CA 900071649588252
  6. Catherine Hill, N.P.Los Angeles, CA 900041528088184
  7. Nava Hosseinnezhad BahramjerdiLos Angeles, CA 900021205542669
  8. Christine Terrones, ANP-CLos Angeles, CA 900111871931436

Common questions

What is Jamie Jungwon Yoon, NURSE PRACTITIONER's NPI number?

Jamie Jungwon Yoon, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1093486953, issued on Sep 21, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Jungwon Yoon, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 2727 W Olympic Blvd Ste 205, Los Angeles, CA, 90006. Phone: (213) 529-4251. Providers update this record themselves, so call before visiting.

How can I verify Jamie Jungwon Yoon, NURSE PRACTITIONER's license?

NPPES lists California license number 95018496, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jamie Jungwon Yoon, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Jamie Jungwon Yoon, NURSE PRACTITIONER had 19,462 Medicare Part D claims for 1,253 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.