Registry data as of Aug 27, 2026

Chi Vu, MD

Internal Medicine Physician · Norwalk, CA

Chi Vu, MD is an internal medicine physician with a practice address in Norwalk, California, and NPI 1053347112, issued on Jun 23, 2006. Check the license (California A49935, as entered in NPPES) on the Medical Board of California; 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
1053347112
Name
Chi Vu
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A49935 CA
Self-reported in NPPES; status is on the state search
Practice location
11401 S Bloomfield Ave, Norwalk, CA 90650
Phone
(562) 863-7011
Enumerated
Jun 23, 2006
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 11401 S Bloomfield Ave

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

  1. David Chavez, PSYDClinical Psychologist1386684637
  2. Jose Moral, MDPsychiatry Physician1285680355
  3. Dung Nguyen, MDGeneral Practice Physician1497702336
  4. David Niz, MDPsychiatry Physician1265488944
  5. Antonio Reantaso, MDPsychiatry Physician1144290545

Verify Chi Vu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A49935
    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
Open 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 →

99% fewer Medicare Part D claims than the average internal medicine physician in 2024

18 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Chi Vu18
  2. Specialty average3,176

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.

Internal Medicine Physician providers in California

There are 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Chi Vu, MD's NPI number?

Chi Vu, MD's National Provider Identifier (NPI) is 1053347112, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chi Vu, MD located?

The NPPES record lists a practice address at 11401 S Bloomfield Ave, Norwalk, CA, 90650. Phone: (562) 863-7011. Providers update this record themselves, so call before visiting.

How can I verify Chi Vu, MD's license?

NPPES lists California license number A49935, 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.

How much does Chi Vu, MD prescribe under Medicare Part D?

In 2024, Chi Vu, MD had 18 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.