Yen Nguyen, PHARM.D
Pharmacist · Sacramento, CA
Yen Nguyen, PHARM.D is a pharmacist with a practice address in Sacramento, California, and NPI 1265817126, issued on Jul 21, 2015. Check the license (California 70294, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yen Nguyen
- Credential
- PHARM.D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 70294 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1650 Response RD, Sacramento, CA 95815
- Phone
- (916) 606-6442
- Enumerated
- Jul 21, 2015
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1650 Response RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Yen Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 70294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19.8 times the Medicare Part D claims of the average pharmacist in 2024
2,354 Medicare Part D claims for 389 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Atorvastatin Calcium335 claims
- Glipizide291 claims
- Metformin Hcl Er288 claims
- Metformin Hcl167 claims
- Jardiance126 claims
- Humulin N114 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.
Yen Nguyen among 32,533 pharmacist records in California
Yen Nguyen, PHARM.D 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 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 53% 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 updated2021 · 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).
942 pharmacist records list a practice address in Sacramento
They are 942 of the 33,083 NPPES records with a practice address in Sacramento, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Sacramento → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Tracy Chin, PHARM.D.Sacramento, CA 958151851462105
- George David, PHARM.D.Sacramento, CA 958151396142436
- Maggie Huang, RPHSacramento, CA 958151073053278
- Janet Kim, PHARMDSacramento, CA 958151033387907
- Jessica LoughlinSacramento, CA 958151912280561
- Karen MatsumotoSacramento, CA 958151699087874
- Tracy Nagao, PHARMDSacramento, CA 958151639245095
- Dianne NgoSacramento, CA 958151578096889
Common questions
What is Yen Nguyen, PHARM.D's NPI number?
Yen Nguyen, PHARM.D's National Provider Identifier (NPI) is 1265817126, issued on Jul 21, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Yen Nguyen, PHARM.D located?
The NPPES record lists a practice address at 1650 Response RD, Sacramento, CA, 95815. Phone: (916) 606-6442. Providers update this record themselves, so call before visiting.
How can I verify Yen Nguyen, PHARM.D's license?
NPPES lists California license number 70294, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Yen Nguyen, PHARM.D prescribe under Medicare Part D?
In 2024, Yen Nguyen, PHARM.D had 2,354 Medicare Part D claims for 389 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.