NPPES file of Aug 9, 2026

Jiwon Jason Hong, DC

Chiropractor · Pasadena, CA

Jiwon Jason Hong, DC is a chiropractor with a practice address in Pasadena, California, and NPI 1942906946, issued on Feb 1, 2023. Check the license (California DC36555, 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
1942906946
Name
Jiwon Jason Hong
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
DC36555 CA
Self-reported in NPPES; status is on the state search
Practice location
145 Vista Ave Ste 103, Pasadena, CA 91107
Phone
(626) 365-1380
Enumerated
Feb 1, 2023
Record last updated
Mar 16, 2023
Fax
(626) 808-4392
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 145 Vista Ave Ste 103

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

  1. Cheri ChanPhysical Therapist1588330286
  2. Kevin Cheung, PT, DPTPhysical Therapist1194223370
  3. Christopher Paniagua, PT, DPTPhysical Therapist1336022706
  4. Shay Ting Tan, PT, DPTPhysical Therapist1720554983

Verify Jiwon Jason Hong 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 DC36555
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Jiwon Jason Hong among 11,498 chiropractor records in California

Jiwon Jason Hong, DC is one of 11,498 chiropractor records with a practice address in California. 7% 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 2023, is newer than 91% of them.

  • NPI issued2023 · 91% of these records are older, 7% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 25% of these records are
  • Record last updated2023 · 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 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

101 chiropractor records list a practice address in Pasadena

They are 101 of the 10,525 NPPES records with a practice address in Pasadena, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Fateh Badr, D.C.Pasadena, CA 911071740491729
  2. John Cullen, DCPasadena, CA 911071790831998
  3. Gloria Cullen, DCPasadena, CA 911071417003617
  4. Arbi Derian, D.C.Pasadena, CA 911071144415266
  5. Michael Hubka, D.C.Pasadena, CA 911071184602773
  6. Raffi Iknadossian, D.C.Pasadena, CA 911071942216171
  7. William Jacobson, D.C.Pasadena, CA 911071578559795
  8. Jerome Kershaw, DCPasadena, CA 911071730191834

Common questions

What is Jiwon Jason Hong, DC's NPI number?

Jiwon Jason Hong, DC's National Provider Identifier (NPI) is 1942906946, issued on Feb 1, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jiwon Jason Hong, DC located?

The NPPES record lists a practice address at 145 Vista Ave Ste 103, Pasadena, CA, 91107. Phone: (626) 365-1380. Providers update this record themselves, so call before visiting.

How can I verify Jiwon Jason Hong, DC's license?

NPPES lists California license number DC36555, 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.