Lan Chau, PHARMD
Pharmacist · San Jose, CA
Lan Chau, PHARMD is a pharmacist with a practice address in San Jose, California, and NPI 1538444146, issued on Oct 14, 2011. Check the license (California 66212, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lan Chau
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 66212 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1663 Branham LN, San Jose, CA 95118
- Phone
- (408) 267-4942
- Enumerated
- Oct 14, 2011
- Record last updated
- Oct 14, 2011 (not updated in 15 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 1663 Branham LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bianca KhishavehPharmacist1487129433
- Hanh Nguyen, PHARM. DPharmacist1578863650
- Albert Takahashi, PHARMACISTPharmacist1548561715
Verify Lan Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 66212Check 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
29 Medicare Part D claims for 29 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 97% 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.
- Arexvy12 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.
Lan Chau among 32,533 pharmacist records in California
Lan Chau, 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 2011, is newer than 18% of them.
- NPI issued2011 · 18% of these records are older, 72% 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 updated2011 · 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).
893 pharmacist records list a practice address in San Jose
They are 893 of the 20,925 NPPES records with a practice address in San Jose, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in San Jose → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- John Brinkerhoff, PHARM. DSan Jose, CA 951181235569393
- Sujatha ChaluvadiSan Jose, CA 951181144598434
- Kim Coutts, PHARM.D.San Jose, CA 951181427354109
- Anne HoffmanSan Jose, CA 951181265824270
- Hanh Nguyen, PHARM. DSan Jose, CA 951181578863650
- Christine Nguyen, PHARM. DSan Jose, CA 951181932476439
- Tai NguyenSan Jose, CA 951181669871448
- Fereidoon SorooshianSan Jose, CA 951181700190113
Common questions
What is Lan Chau, PHARMD's NPI number?
Lan Chau, PHARMD's National Provider Identifier (NPI) is 1538444146, issued on Oct 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lan Chau, PHARMD located?
The NPPES record lists a practice address at 1663 Branham LN, San Jose, CA, 95118. Phone: (408) 267-4942. Providers update this record themselves, so call before visiting.
How can I verify Lan Chau, PHARMD's license?
NPPES lists California license number 66212, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lan Chau, PHARMD prescribe under Medicare Part D?
In 2024, Lan Chau, PHARMD had 29 Medicare Part D claims for 29 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.