Sunny Cheung, PHARM.D
Pharmacist · San Francisco, CA
Sunny Cheung, PHARM.D is a pharmacist with a practice address in San Francisco, California, and NPI 1649650557, issued on Jun 5, 2015. Check the license (California 70921, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sunny Cheung
- Credential
- PHARM.D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 70921 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2238 Geary Blvd FL 5, San Francisco, CA 94115
- Phone
- (415) 833-2000
- Enumerated
- Jun 5, 2015
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2238 Geary Blvd FL 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew DelaunayAmbulatory Care Pharmacist1942808316
Verify Sunny Cheung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 70921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average pharmacist in 2024
29 Medicare Part D claims for 11 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 93% of claims.
Most prescribed
- Pradaxa24 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.
1,180 pharmacist records list a practice address in San Francisco
They are 1,180 of the 38,143 NPPES records with a practice address in San Francisco, and 32,533 pharmacist records in California.
All 1,180 in San Francisco → All 32,533 in California → Every provider in San Francisco →
Other pharmacist records in California
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- 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 Sunny Cheung, PHARM.D's NPI number?
Sunny Cheung, PHARM.D's National Provider Identifier (NPI) is 1649650557, issued on Jun 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sunny Cheung, PHARM.D located?
The NPPES record lists a practice address at 2238 Geary Blvd FL 5, San Francisco, CA, 94115. Phone: (415) 833-2000. Providers update this record themselves, so call before visiting.
How can I verify Sunny Cheung, PHARM.D's license?
NPPES lists California license number 70921, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sunny Cheung, PHARM.D prescribe under Medicare Part D?
In 2024, Sunny Cheung, PHARM.D had 29 Medicare Part D claims for 11 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.