David Yuan, PHARMD
Pharmacist · Los Angeles, CA
David Yuan, PHARMD is a pharmacist with a practice address in Los Angeles, California, and NPI 1245683853, issued on Jul 19, 2016. Check the license (California 67943, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Yuan
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 67943 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Whittier Blvd, Los Angeles, CA 90023
- Phone
- (323) 268-3384
- Enumerated
- Jul 19, 2016
- Record last updated
- Jun 8, 2026
- Fax
- (323) 268-1940
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 3400 Whittier Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Ball, PHARMACIST (PHARMD)Pharmacist1003268426
- Kit King ChanPharmacist1689129264
- Chi Cheng, PHARMDPharmacist1730634122
- Rubi-Anne Cortes, PHARMDPharmacist1447733662
- Tad Hirose, PHARM DPharmacist1992158513
- Isabella Jusino, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1326693185
Verify David Yuan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 67943Check 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
50 Medicare Part D claims for 43 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.
- Shingrix37 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.
David Yuan among 32,533 pharmacist records in California
David Yuan, PHARMD is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 47% of them.
- NPI issued2016 · 47% of these records are older, 47% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,765 pharmacist records list a practice address in Los Angeles
They are 1,765 of the 69,537 NPPES records with a practice address in Los Angeles, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Los Angeles → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- John Ball, PHARMACIST (PHARMD)Los Angeles, CA 900231003268426
- Paul Ceballos, PHARM.D.Los Angeles, CA 900231538472618
- Ping Chan, PHARM.D.Los Angeles, CA 900231245361864
- Kit King ChanLos Angeles, CA 900231689129264
- Yvette Elizabeth ChengLos Angeles, CA 900231104298413
- Chi Cheng, PHARMDLos Angeles, CA 900231730634122
- Tad Hirose, PHARM DLos Angeles, CA 900231992158513
- Chhunakar Kao, RPHLos Angeles, CA 900231083067623
Common questions
What is David Yuan, PHARMD's NPI number?
David Yuan, PHARMD's National Provider Identifier (NPI) is 1245683853, issued on Jul 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is David Yuan, PHARMD located?
The NPPES record lists a practice address at 3400 Whittier Blvd, Los Angeles, CA, 90023. Phone: (323) 268-3384. Providers update this record themselves, so call before visiting.
How can I verify David Yuan, PHARMD's license?
NPPES lists California license number 67943, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does David Yuan, PHARMD prescribe under Medicare Part D?
In 2024, David Yuan, PHARMD had 50 Medicare Part D claims for 43 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.