John Tin Wang, PHARMD
Pharmacist · Oakland, CA
John Tin Wang, PHARMD is a pharmacist with a practice address in Oakland, California, and NPI 1336624980, issued on Sep 29, 2018. Check the license (California 79444, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Tin Wang
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 79444 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3550 Fruitvale Ave, Oakland, CA 94602
- Phone
- (510) 530-7067
- Enumerated
- Sep 29, 2018
- Record last updated
- Sep 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3550 Fruitvale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Dang, PHARM D.Pharmacist1730472143
- Sandy HengPharmacist1336643667
- Gachiru Kamau-Devers, PHARM. DPharmacist1003116492
- Milton Lee, R.PH.Pharmacist1710280748
- Tina Mai, PHARM.D.Pharmacist1902343049
- Michael Natali, RPHPharmacist1710287107
Verify John Tin 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 79444Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
71 Medicare Part D claims for 66 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo34 claims
- Shingrix21 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.
413 pharmacist records list a practice address in Oakland
They are 413 of the 18,558 NPPES records with a practice address in Oakland, and 32,533 pharmacist records in California.
All 413 in Oakland → All 32,533 in California → Every provider in Oakland →
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 John Tin Wang, PHARMD's NPI number?
John Tin Wang, PHARMD's National Provider Identifier (NPI) is 1336624980, issued on Sep 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is John Tin Wang, PHARMD located?
The NPPES record lists a practice address at 3550 Fruitvale Ave, Oakland, CA, 94602. Phone: (510) 530-7067. Providers update this record themselves, so call before visiting.
How can I verify John Tin Wang, PHARMD's license?
NPPES lists California license number 79444, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Tin Wang, PHARMD prescribe under Medicare Part D?
In 2024, John Tin Wang, PHARMD had 71 Medicare Part D claims for 66 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.