Ching Sun Chang, RPH.
Pharmacist · Shoreline, WA
Ching Sun Chang, RPH. is a pharmacist with a practice address in Shoreline, Washington, and NPI 1336440379, issued on Nov 8, 2010. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ching Sun Chang
- Credential
- RPH.
- Primary taxonomy
- Pharmacist 183500000X
- Practice location
- 15332 Aurora Ave N, Shoreline, WA 98133
- Phone
- (206) 362-4940
- Enumerated
- Nov 8, 2010
- Entity
- Type 1 · individual
Also registered at 15332 Aurora Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison McDougalPharmacist1205216413
Verify Ching Sun Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
39% fewer Medicare Part D claims than the average pharmacist in 2024
78 Medicare Part D claims for 67 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Shingrix39 claims
- Arexvy23 claims
- Boostrix Tdap11 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.
47 pharmacist records list a Shoreline practice address
They are 47 of the 1,234 NPPES records with a Shoreline practice address, and 7,880 pharmacist records in Washington.
All 47 in Shoreline → All 7,880 in Washington → Every provider in Shoreline →
Other pharmacist records in Washington
- Steven AahlBothell, WA1477691137
- Jon Aal, RPHOlympia, WA1457753212
- Kenric Aalund-NelsonBellingham, WA1033944996
- Kevin Aardal, RXTRichland, WA1932810298
- Rania Abaza, PHARMDVancouver, WA1699660258
- Roomi Abbas, RPHKenmore, WA1457293292
- Marvin Abbott, PHARMACISTOlympia, WA1053550384
- Doaa Abdelazeez, RPHLynden, WA1184153074
- John AbdelmalekAberdeen, WA1881985133
- Shorooq AbdelqaderSeattle, WA1528638889
Common questions
What is Ching Sun Chang, RPH.'s NPI number?
Ching Sun Chang, RPH.'s National Provider Identifier (NPI) is 1336440379, issued on Nov 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ching Sun Chang, RPH. located?
The NPPES record lists a practice address at 15332 Aurora Ave N, Shoreline, WA, 98133. Phone: (206) 362-4940. Providers update this record themselves, so call before visiting.
How can I verify Ching Sun Chang, RPH.'s license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ching Sun Chang, RPH. prescribe under Medicare Part D?
In 2024, Ching Sun Chang, RPH. had 78 Medicare Part D claims for 67 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.