NPPES file of Aug 9, 2026

Ju-Sung Wu, M.D.

Specialist · Oxnard, CA

Ju-Sung Wu, M.D. is a specialist with a practice address in Oxnard, California, and NPI 1093767469, issued on May 16, 2006. Check the license (California A40727, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093767469
Name
Ju-Sung Wu
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
A40727 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 N Rose Ave, Oxnard, CA 93030
Phone
(805) 983-1009
Enumerated
May 16, 2006
Record last updated
Oct 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(805) 988-4157
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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8 nearest specialist records → All 5,749 in California → Look up another NPI →

Also registered at 1700 N Rose Ave

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

  1. Cary Alberstone, MDNeurological Surgery Physician1346253689
  2. Jaime Arana, MDSurgery Physician1720240716
  3. Lisa Babashoff, M.D.Surgery Physician1568465649
  4. Timothy Bryant, M.D.Surgery Physician1164425245
  5. Kevin Chang, MDHematology & Oncology Physician1649219452
  6. Chirag Dalsania, M.D.Hematology & Oncology Physician1215026380

Verify Ju-Sung Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license A40727    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
Find the California license search

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Ju-Sung Wu among 5,749 specialist records in California

Ju-Sung Wu, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2011 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,749 in California → Every provider in Oxnard → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Lakita Davis, B.S, R.K.T.Oxnard, CA 930301982964680
  2. Daniel Greenberg, M.D.Oxnard, CA 930301619993771
  3. James Schick, M.D.Oxnard, CA 930301760448872
  4. Bernardine Thomas, PTOxnard, CA 930301528285269
  5. Michael Schneider, MDOxnard, CA 930351316086481
  6. Ali Berenji, M.D.Oxnard, CA 930361417077470
  7. Anthony Bledin, M.D.Oxnard, CA 930361588687115
  8. Alejandro Garcia, M.D.Oxnard, CA 930361114000569

Common questions

What is Ju-Sung Wu, M.D.'s NPI number?

Ju-Sung Wu, M.D.'s National Provider Identifier (NPI) is 1093767469, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ju-Sung Wu, M.D. located?

The NPPES record lists a practice address at 1700 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 983-1009. Providers update this record themselves, so call before visiting.

How can I verify Ju-Sung Wu, M.D.'s license?

NPPES lists California license number A40727, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.