Young Il Chang, PHARMD
Pharmacist · Signal Hill, CA
Young Il Chang, PHARMD is a pharmacist with a practice address in Signal Hill, California, and NPI 1477131373, issued on Mar 31, 2021. Check the license (California RPH80740, 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.
- Name
- Young Il Chang
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- RPH80740 CA
PS50987 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1600 E Hill St, Signal Hill, CA 90755
- Phone
- (562) 988-2278
- Enumerated
- Mar 31, 2021
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1600 E Hill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Young Il Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH80740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15 pharmacist records list a practice address in Signal Hill
They are 15 of the 257 NPPES records with a practice address in Signal Hill, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 15 in Signal Hill → All 32,533 in California → Every provider in Signal Hill →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Young Il Chang, PHARMD's NPI number?
Young Il Chang, PHARMD's National Provider Identifier (NPI) is 1477131373, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Young Il Chang, PHARMD located?
The NPPES record lists a practice address at 1600 E Hill St, Signal Hill, CA, 90755. Phone: (562) 988-2278. Providers update this record themselves, so call before visiting.
How can I verify Young Il Chang, PHARMD's license?
NPPES lists California license number RPH80740, 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.