NPPES file of Aug 9, 2026

Ji Youn Lee

Primary Care Nurse Practitioner · Los Angeles, CA

Ji Youn Lee is a primary care nurse practitioner with a practice address in Los Angeles, California, and NPI 1912435553, issued on May 26, 2017. Check the license (California 95006184, 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
1912435553
Name
Ji Youn Lee
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
95006184 CA
Self-reported in NPPES; status is on the state search
Practice location
501 S Oxford Ave Apt 17, Los Angeles, CA 90020
Phone
(213) 505-7667
Enumerated
May 26, 2017
Record last updated
Jul 21, 2022
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 Ji Youn Lee 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 95006184
    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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5.2 times the Medicare Part D claims of the average primary care nurse practitioner in 2024

7,732 Medicare Part D claims for 637 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 19 claims were for opioids.

  1. Ji Youn Lee7,732
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium718 claims
  2. Losartan Potassium422 claims
  3. Vascepa320 claims
  4. Azithromycin280 claims
  5. Amlodipine Besylate251 claims
  6. Metformin Hcl245 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.

Ji Youn Lee among 1,131 primary care nurse practitioner records in California

Ji Youn Lee is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 32% of them.

  • NPI issued2017 · 32% of these records are older, 62% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 35% of these records are
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in California

There are 1,131 primary care nurse practitioner records in California.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Sujeong Go, N.P.Los Angeles, CA 900201235588963
  2. Chanmin JeonLos Angeles, CA 900201437028578
  3. Gena Craemer, FNPLos Angeles, CA 900221356892343
  4. Maricelle Flores, AGPC-NPLos Angeles, CA 900221649073594
  5. Jessica Lee, NPLos Angeles, CA 900171528517083
  6. Grace Rogers, RN, FNPLos Angeles, CA 900171073259214
  7. Kamalpreet Saini, NPLos Angeles, CA 900241891416582
  8. Hamideh Pourzand, RN, NP, MSNLos Angeles, CA 900251700968955

Common questions

What is Ji Youn Lee's NPI number?

Ji Youn Lee's National Provider Identifier (NPI) is 1912435553, issued on May 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ji Youn Lee located?

The NPPES record lists a practice address at 501 S Oxford Ave Apt 17, Los Angeles, CA, 90020. Phone: (213) 505-7667. Providers update this record themselves, so call before visiting.

How can I verify Ji Youn Lee's license?

NPPES lists California license number 95006184, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ji Youn Lee prescribe under Medicare Part D?

In 2024, Ji Youn Lee had 7,732 Medicare Part D claims for 637 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.