NPPES file of Aug 9, 2026

Alexander S. Luong, PHARM.D.

Ambulatory Care Pharmacist · San Jose, CA

Alexander S. Luong, PHARM.D. is an ambulatory care pharmacist with a practice address in San Jose, California, and NPI 1164870796, issued on May 24, 2016. Check the license (California 73163, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164870796
Name
Alexander S. Luong
Credential
PHARM.D.
Primary taxonomy
Ambulatory Care Pharmacist 1835P2201X
License number
73163 CA
Self-reported in NPPES; status is on the state search
Practice location
250 Hospital Pkwy, San Jose, CA 95119
Phone
(626) 689-3922
Enumerated
May 24, 2016
Record last updated
Oct 31, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 250 Hospital Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristine AmiiPhysical Therapist1356696975
  2. Franklin Amog, RNCritical Care Medicine Registered Nurse1376408914
  3. Rachel AranzasoSocial Worker1740659366
  4. Robert Atienza, MDAnatomic Pathology & Clinical Pathology Physician1609134725
  5. Elizabeth BaileyDietary Manager1346388758
  6. Heather BlakeCertified Registered Nurse Anesthetist1750771168

Verify Alexander S. Luong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 73163
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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68% more Medicare Part D claims than the average ambulatory care pharmacist in 2024

887 Medicare Part D claims for 185 beneficiaries, against an average of 527 among the 449 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims. 145 claims were for opioids.

  1. Alexander Luong887
  2. Specialty average527

Most prescribed

  1. Ozempic106 claims
  2. Hydrocodone-Acetaminophen104 claims
  3. Glipizide82 claims
  4. Jardiance70 claims
  5. Metformin Hcl Er59 claims
  6. Metformin Hcl43 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.

Alexander S. Luong among 485 ambulatory care pharmacist records in California

Alexander S. Luong, PHARM.D. is one of 485 ambulatory care pharmacist records with a practice address in California. 39% 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 16% of them.

  • NPI issued2016 · 16% of these records are older, 67% newer
  • In a Medicare fileYes · 39% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P2201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ambulatory Care Pharmacist providers in California

There are 485 ambulatory care pharmacist records in California.

The 8 ambulatory care pharmacist records with the nearest ZIP codes

  1. Leah Arnbrecht, PHARM.DSan Jose, CA 951191881141521
  2. Joyce Cheung, PHARM.D. BCPP BCACPSan Jose, CA 951191013467125
  3. Lan Duong, PHARMDSan Jose, CA 951191295281160
  4. Gillian Gonzales, PHARM DSan Jose, CA 951191851024772
  5. Theresa Nguyen, PHARM.D.San Jose, CA 951191861565970
  6. Uyen NguyenSan Jose, CA 951191831649946
  7. Neerali PatelSan Jose, CA 951191154865053
  8. Beckie SiuSan Jose, CA 951191437609492

Common questions

What is Alexander S. Luong, PHARM.D.'s NPI number?

Alexander S. Luong, PHARM.D.'s National Provider Identifier (NPI) is 1164870796, issued on May 24, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Alexander S. Luong, PHARM.D. located?

The NPPES record lists a practice address at 250 Hospital Pkwy, San Jose, CA, 95119. Phone: (626) 689-3922. Providers update this record themselves, so call before visiting.

How can I verify Alexander S. Luong, PHARM.D.'s license?

NPPES lists California license number 73163, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alexander S. Luong, PHARM.D. prescribe under Medicare Part D?

In 2024, Alexander S. Luong, PHARM.D. had 887 Medicare Part D claims for 185 beneficiaries; the average among ambulatory care pharmacist prescribers was 527. 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.