Vivian Wang, M.D.
Allergy & Immunology Physician · Los Angeles, CA
Vivian Wang, M.D. is an allergy & immunology physician with a practice address in Los Angeles, California, and NPI 1821416744, issued on Mar 29, 2014. Check the license (California A141344, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Vivian Wang
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- A141344 CA
Self-reported in NPPES; status is on the state search - Practice location
- 757 Westwood Plz, Los Angeles, CA 90095
- Phone
- (310) 825-7375
- Enumerated
- Mar 29, 2014
- Record last updated
- Feb 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 444 in California → Look up another NPI →
Also registered at 757 Westwood Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Vivian Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A141344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Vivian Wang among 444 allergy & immunology physician records in California
Vivian Wang, M.D. is one of 444 allergy & immunology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 83% of them.
- NPI issued2014 · 83% of these records are older, 15% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2019 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in California
There are 444 allergy & immunology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 444 in California → Every provider in Los Angeles → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Sun Mi Choi, M.D.Los Angeles, CA 900951306252101
- Dariush Kafashzadeh, MDLos Angeles, CA 900951659958361
- Lisa Kohn, MD, PHDLos Angeles, CA 900951881115632
- Erina Lin, MDLos Angeles, CA 900951295912277
- Etan Milgrom, MDLos Angeles, CA 900891649281130
- Paulina Tran, DOLos Angeles, CA 900891861854069
- Christina Lee, MDLos Angeles, CA 900731164574547
- Julia Lee, M.D.Los Angeles, CA 900671700225422
Common questions
What is Vivian Wang, M.D.'s NPI number?
Vivian Wang, M.D.'s National Provider Identifier (NPI) is 1821416744, issued on Mar 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Vivian Wang, M.D. located?
The NPPES record lists a practice address at 757 Westwood Plz, Los Angeles, CA, 90095. Phone: (310) 825-7375. Providers update this record themselves, so call before visiting.
How can I verify Vivian Wang, M.D.'s license?
NPPES lists California license number A141344, 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. 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.