Julia Wang, M.D.
Emergency Medicine Physician · Los Angeles, CA
Julia Wang, M.D. is an emergency medicine physician with a practice address in Los Angeles, California, and NPI 1811190770, issued on Jun 7, 2007. Check the license (California A89751, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Julia Wang
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A89751 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 W 30TH St, Los Angeles, CA 90007
- Phone
- (212) 284-3200
- Enumerated
- Jun 7, 2007
- Record last updated
- Nov 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20080527000080); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 400 W 30TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bridget Abajian, PA-CMedical Physician Assistant1518677061
- Wendi Aboagye, PA-CPhysician Assistant1376134585
- Kathryn Adler, FNP-BCFamily Nurse Practitioner1891453304
- Letty Ajiz, WHNPWomen's Health Nurse Practitioner1396492641
- Anissa Alfaro, MSN FNP-CPrimary Care Nurse Practitioner1497151575
- Claire AndresenRegistered Nurse1629449038
Verify Julia Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Exer Medical CorporationCalabasas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julia Wang among 7,751 emergency medicine physician records in California
Julia Wang, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 50% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2003 · median 2011 among the 4,560 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Los Angeles → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Linda Adams, M.D.Los Angeles, CA 900071518918440
- Brian Baker, MDLos Angeles, CA 900071366609802
- William Lattos, M.D.Los Angeles, CA 900071740231653
- Richard MayLos Angeles, CA 900071326139320
- Stephen Samolyk, M.D.Los Angeles, CA 900071508817552
- Hilary Nwosu, M.D.Los Angeles, CA 900031255473625
- David Kalifon, MDLos Angeles, CA 900121083556237
- Eric El-Tobgy, M.D.Los Angeles, CA 900151982655668
Common questions
What is Julia Wang, M.D.'s NPI number?
Julia Wang, M.D.'s National Provider Identifier (NPI) is 1811190770, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Julia Wang, M.D. located?
The NPPES record lists a practice address at 400 W 30TH St, Los Angeles, CA, 90007. Phone: (212) 284-3200. Providers update this record themselves, so call before visiting.
How can I verify Julia Wang, M.D.'s license?
NPPES lists California license number A89751, 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.