Justin Chang
Pediatrics Physician · Bellflower, CA
Justin Chang is a pediatrics physician with a practice address in Bellflower, California, and NPI 1508507195, issued on Apr 6, 2022. Check the license (California 190363, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Justin Chang
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 190363 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9400 Rosecrans Ave, Bellflower, CA 90706
- Phone
- (833) 574-2273
- Enumerated
- Apr 6, 2022
- Record last updated
- Jun 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20251208002521); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 9400 Rosecrans Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Le Marie Abellon, NPNurse Practitioner1144389867
- Adrian Acevedo, MDEmergency Medicine Physician1407923303
- Pravin Acharya, MDEmergency Medicine Physician1104993088
- Michele Afshar, PAPhysician Assistant1013065952
- Maria Agbing-Mamangun, MDPsychiatry Physician1063589984
Verify Justin Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 190363Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Justin Chang among 9,272 pediatrics physician records in California
Justin Chang is one of 9,272 pediatrics physician records with a practice address in California. 31% 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 2022, is newer than 96% of them.
- NPI issued2022 · 96% of these records are older, 2% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2022 · median 2012 among the 754 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 pediatrics physician records list a practice address in Bellflower
They are 44 of the 1,468 NPPES records with a practice address in Bellflower, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,272 in California → Every provider in Bellflower → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Nancy Flagg, MDBellflower, CA 907061932276896
- Joseph Gambrell, MDBellflower, CA 907061669549671
- Carol Ishimatsu, MDBellflower, CA 907061699842575
- Stephen Kato, M.D.Bellflower, CA 907061144236399
- Rebecca Katz, MDBellflower, CA 907061285705103
- Asma Khan, MDBellflower, CA 907061447349006
- Tolan Le, M.D.Bellflower, CA 907061407869639
- Eugene Lee, MDBellflower, CA 907061659442689
Common questions
What is Justin Chang's NPI number?
Justin Chang's National Provider Identifier (NPI) is 1508507195, issued on Apr 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Justin Chang located?
The NPPES record lists a practice address at 9400 Rosecrans Ave, Bellflower, CA, 90706. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Justin Chang's license?
NPPES lists California license number 190363, 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.