Chong Chang, PHARM.D.
Pharmacist · Los Angeles, CA
Chong Chang, PHARM.D. is a pharmacist with a practice address in Los Angeles, California, and NPI 1710195821, issued on May 21, 2007. Check the license (California 53395, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chong Chang
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 53395 CA
RPH53395 CA
Self-reported in NPPES; status is on the state search - Practice location
- 670 S Western Ave, Los Angeles, CA 90005
- Phone
- (213) 383-6207
- Enumerated
- May 21, 2007
- Entity
- Type 1 · individual
Also registered at 670 S Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chong KimPharmacist1669895850
- Michelle Kim, PHARMDPharmacist1841644838
- Tiffany KimAmbulatory Care Pharmacist1255093415
- Ja KooPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1215258785
- Penny LaiPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1205250446
- Jason Min, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1306120076
Verify Chong 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 53395Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.3 times the Medicare Part D claims of the average pharmacist in 2024
288 Medicare Part D claims for 257 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 92% of claims.
Most prescribed
- Arexvy115 claims
- Boostrix Tdap52 claims
- Shingrix48 claims
- Abrysvo39 claims
- Naloxone Hcl22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
1,786 pharmacist records list a Los Angeles practice address
They are 1,786 of the 69,537 NPPES records with a Los Angeles practice address, and 32,698 pharmacist records in California.
All 1,786 in Los Angeles → All 32,698 in California → Every provider in Los Angeles →
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 Chong Chang, PHARM.D.'s NPI number?
Chong Chang, PHARM.D.'s National Provider Identifier (NPI) is 1710195821, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chong Chang, PHARM.D. located?
The NPPES record lists a practice address at 670 S Western Ave, Los Angeles, CA, 90005. Phone: (213) 383-6207. Providers update this record themselves, so call before visiting.
How can I verify Chong Chang, PHARM.D.'s license?
NPPES lists California license number 53395, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chong Chang, PHARM.D. prescribe under Medicare Part D?
In 2024, Chong Chang, PHARM.D. had 288 Medicare Part D claims for 257 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.