Steven Kyong Won Hwang, M.D.
Infectious Disease Physician · Los Angeles, CA
Steven Kyong Won Hwang, M.D. is an infectious disease physician with a practice address in Los Angeles, California, and NPI 1235334749, issued on Jun 15, 2007. Check the license (California A062230, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Kyong Won Hwang
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- A062230 CA
Self-reported in NPPES; status is on the state search - Practice location
- 903 Crenshaw Blvd, Los Angeles, CA 90019
- Phone
- (213) 675-7781
- Enumerated
- Jun 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00A622300 CA
- Medicare enrollment
- Enrolled (PECOS I20090625000315); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1995
- Entity
- Type 1 · individual
Also registered at 903 Crenshaw Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eun Kyung BaeOccupational Therapist1760831853
- Sung Chin, OTR/LOccupational Therapist1285805002
- Jamie Choi, L.ACAcupuncturist1932591575
- Yung Chun, M.D.Internal Medicine Physician1467557512
- Cathy Kim, OMD, ACUPUNCTURISTAcupuncturist1205142809
- Sunny Kim, L. ACAcupuncturist1225343106
Verify Steven Kyong Won Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A062230Check 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: $25.15
1 payment: food and beverage; the largest payer was Amgen Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Bills Medicare through one group practice
- Los Angeles County Department OF Public HealthWhittier, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
Other infectious disease physician records in California
- Sanaz Abderrahmane, M.D.Sacramento, CA1902039902
- Shira Abeles, M.D.San Diego, CA1720240625
- Igor Abolnik, MDRureka, CA1194783829
- Firas Abubaker, MDCorona, CA1346255254
- Nehkonti Adams, M.D.San Diego, CA1194985705
- Paul Adamson, MD, MPHLos Angeles, CA1639558455
- Alina Adeel, M.DLa Jolla, CA1831453596
- Oladunni Adeyiga, MDLos Angeles, CA1801809751
- Jacqueline Adler, M.D.West Hills, CA1326094582
- Dipti Agrawal, MDPalo Alto, CA1437137189
Common questions
What is Steven Kyong Won Hwang, M.D.'s NPI number?
Steven Kyong Won Hwang, M.D.'s National Provider Identifier (NPI) is 1235334749, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven Kyong Won Hwang, M.D. located?
The NPPES record lists a practice address at 903 Crenshaw Blvd, Los Angeles, CA, 90019. Phone: (213) 675-7781. Providers update this record themselves, so call before visiting.
How can I verify Steven Kyong Won Hwang, M.D.'s license?
NPPES lists California license number A062230, 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.