Si Yun Wang
Pharmacist · San Jose, CA
Si Yun Wang is a pharmacist with a practice address in San Jose, California, and NPI 1841680873, issued on Jan 29, 2015. Check the license (California 71804, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Si Yun Wang
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 71804 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6164 Bollinger RD, San Jose, CA 95129
- Phone
- (408) 253-5257
- Enumerated
- Jan 29, 2015
- Entity
- Type 1 · individual
Also registered at 6164 Bollinger RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Hwang, PHARMDPharmacist1578977377
- Ana Miladinovic, RPHPharmacist1992939946
- Nhatanh NgoPharmacist1114157682
Verify Si Yun Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 71804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
31% fewer Medicare Part D claims than the average pharmacist in 2024
88 Medicare Part D claims for 74 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
- Arexvy36 claims
- Shingrix30 claims
- Boostrix Tdap14 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.
895 pharmacist records list a San Jose practice address
They are 895 of the 20,925 NPPES records with a San Jose practice address, and 32,698 pharmacist records in California.
All 895 in San Jose → All 32,698 in California → Every provider in San Jose →
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 Si Yun Wang's NPI number?
Si Yun Wang's National Provider Identifier (NPI) is 1841680873, issued on Jan 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Si Yun Wang located?
The NPPES record lists a practice address at 6164 Bollinger RD, San Jose, CA, 95129. Phone: (408) 253-5257. Providers update this record themselves, so call before visiting.
How can I verify Si Yun Wang's license?
NPPES lists California license number 71804, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Si Yun Wang prescribe under Medicare Part D?
In 2024, Si Yun Wang had 88 Medicare Part D claims for 74 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.