Registry data as of Aug 27, 2026

Keumhee Byeon, NP

Psychiatric/Mental Health Nurse Practitioner · Los Angeles, CA

Keumhee Byeon, NP is a psychiatric/mental health nurse practitioner with a practice address in Los Angeles, California, and NPI 1194325431, issued on Oct 27, 2020. Check the license (California 95021523, 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, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194325431
Name
Keumhee Byeon
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95021523 CA
780244 CA
Self-reported in NPPES; status is on the state search
Practice location
3030 W Olympic Blvd Ste 217, Los Angeles, CA 90006
Phone
(213) 550-2159
Enumerated
Oct 27, 2020
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 3030 W Olympic Blvd Ste 217

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

  1. Hovhannes Avagyan, PMHNPPsychiatric/Mental Health Nurse Practitioner1083496988
  2. Teodoro Carachure Charco, NPPsychiatric/Mental Health Nurse Practitioner1568220788
  3. Anthony Fernandez, PMHNP, MSN, RNPsychiatric/Mental Health Nurse Practitioner1093441875
  4. Eun Young Kim, NPNurse Practitioner1689058836
  5. Sarah Ko, PMHNPPsychiatric/Mental Health Nurse Practitioner1336699933
  6. Eunice Lee, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1093272338

Verify Keumhee Byeon 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 95021523
    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

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

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

25% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

677 Medicare Part D claims for 96 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Keumhee Byeon677
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate112 claims
  2. Divalproex Sodium91 claims
  3. Escitalopram Oxalate64 claims
  4. Mirtazapine54 claims
  5. Gabapentin44 claims
  6. Risperidone33 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: $284.65

10 payments, mostly food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Keumhee Byeon$284.65
  2. Specialty average$1,027.77

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

One hospital affiliation

  1. Glendale Adventist Medical CenterGlendale, CA · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

Other psychiatric/mental health nurse practitioner records in California

  1. Cristina Aamot, NPSanta Ana, CA1356563167
  2. Calista Abaekobe, NPCulver City, CA1205590338
  3. Jane Abanes, NPSan Francisco, CA1821385675
  4. Pamela Joy Abao, NPValencia, CA1093178261
  5. Kazeem AbassLos Angeles, CA1518434281
  6. Nefretiri Abat, PMHNP-BCHayward, CA1184324014
  7. Oluwakemi AbayomiLos Angeles, CA1598508913
  8. Natasha Abbas, PMHNPLong Beach, CA1619797834
  9. Taha Abdelwahhab, APRN-CNP, PMHNPHayward, CA1760670616
  10. Ralaine Abdon, NPSacramento, CA1124699855

Common questions

What is Keumhee Byeon, NP's NPI number?

Keumhee Byeon, NP's National Provider Identifier (NPI) is 1194325431, issued on Oct 27, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Keumhee Byeon, NP located?

The NPPES record lists a practice address at 3030 W Olympic Blvd Ste 217, Los Angeles, CA, 90006. Phone: (213) 550-2159. Providers update this record themselves, so call before visiting.

How can I verify Keumhee Byeon, NP's license?

NPPES lists California license number 95021523, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Keumhee Byeon, NP prescribe under Medicare Part D?

In 2024, Keumhee Byeon, NP had 677 Medicare Part D claims for 96 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.