Arthur Kwon Cho, MD
Pediatric Emergency Medicine (Pediatrics) Physician · Los Angeles, CA
Arthur Kwon Cho, MD is a pediatric emergency medicine (pediatrics) physician with a practice address in Los Angeles, California, and NPI 1003907320, issued on Sep 28, 2006. Check the license (California A82092, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arthur Kwon Cho
- Credential
- MD
- Primary taxonomy
- Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
- License number
- A82092 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4650 W Sunset Blvd, Los Angeles, CA 90027
- Phone
- (323) 669-2109
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (323) 953-8519
- Medicaid ID
- 00A820920 CA
- Entity
- Type 1 · individual
8 nearest pediatric emergency medicine (pediatrics) physician records → All 177 in California → Look up another NPI →
Also registered at 4650 W Sunset Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joanna Aceto, D.D.S.Pediatric Dentistry1033522578
- Etai Adam, M.D.Pediatrics Physician1578811998
Verify Arthur Kwon Cho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A82092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $181.84
1 payment: food and beverage; the largest payer was Abbvie Inc. The 223 providers of this specialty with any payment received $333.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Arthur Kwon Cho among 177 pediatric emergency medicine (pediatrics) physician records in California
Arthur Kwon Cho, MD is one of 177 pediatric emergency medicine (pediatrics) physician records with a practice address in California. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 62% newer
- In a Medicare fileYes · 29% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Emergency Medicine (Pediatrics) Physician providers in California
There are 177 pediatric emergency medicine (pediatrics) physician records in California.
All 177 in California → Every provider in Los Angeles → Pediatric Emergency Medicine (Pediatrics) Physician nationwide →
The 8 pediatric emergency medicine (pediatrics) physician records with the nearest ZIP codes
- Anna Baum-Shapell, MDLos Angeles, CA 900271730271446
- Solomon Behar, MDLos Angeles, CA 900271194817841
- Derya Caglar, MDLos Angeles, CA 900271134210453
- Ilene Claudius, MDLos Angeles, CA 900271114019478
- Holly Corn, MDLos Angeles, CA 900271568554624
- Liza Kearl, MDLos Angeles, CA 900271700978954
- Deborah Liu, MDLos Angeles, CA 900271316039365
- Greg Marconi, MDLos Angeles, CA 900271417042292
Common questions
What is Arthur Kwon Cho, MD's NPI number?
Arthur Kwon Cho, MD's National Provider Identifier (NPI) is 1003907320, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arthur Kwon Cho, MD located?
The NPPES record lists a practice address at 4650 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (323) 669-2109. Providers update this record themselves, so call before visiting.
How can I verify Arthur Kwon Cho, MD's license?
NPPES lists California license number A82092, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.