NPPES file of Aug 9, 2026

John Chi-Chang Chen, D.C.

Chiropractor · Irvine, CA

John Chi-Chang Chen, D.C. is a chiropractor with a practice address in Irvine, California, and NPI 1679513675, issued on Jun 7, 2006. Check the license (California DC29932, 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
1679513675
Name
John Chi-Chang Chen
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC29932 CA
Self-reported in NPPES; status is on the state search
Practice location
16520 Bake Parkway Ste 250, Irvine, CA 92618
Phone
(949) 336-8201
Enumerated
Jun 7, 2006
Record last updated
Mar 25, 2020 (not updated in 6 years: call before relying on the address or phone)
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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Verify John Chi-Chang Chen 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 DC29932
    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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136 chiropractor records list a practice address in Irvine

They are 136 of the 7,778 NPPES records with a practice address in Irvine, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in California

  1. Karl Aamot, D.C.Sunnyvale, CA1629296983
  2. Beth Aarhus, D.C.San Jose, CA1508832221
  3. Michael Aaron, D.C.Belmont, CA1679630735
  4. Thao AaronCorona, CA1821553926
  5. Marianne Abate-Beavers, DCRocklin, CA1124139431
  6. Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
  7. Jordan Abbass, DCLong Beach, CA1275106528
  8. David Abblett, DCNapa, CA1275529398
  9. Bridget Abbott, DCDanville, CA1790508547
  10. Nicholas Abboud, DCMoreno Valley, CA1851134365

Common questions

What is John Chi-Chang Chen, D.C.'s NPI number?

John Chi-Chang Chen, D.C.'s National Provider Identifier (NPI) is 1679513675, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Chi-Chang Chen, D.C. located?

The NPPES record lists a practice address at 16520 Bake Parkway Ste 250, Irvine, CA, 92618. Phone: (949) 336-8201. Providers update this record themselves, so call before visiting.

How can I verify John Chi-Chang Chen, D.C.'s license?

NPPES lists California license number DC29932, 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.

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.