Kathy Lau, PHARM.D.
Pharmacist · South San Francisco, CA
Kathy Lau, PHARM.D. is a pharmacist with a practice address in South San Francisco, California, and NPI 1609005800, issued on Jul 8, 2009. Check the license (California 57423, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathy Lau
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 57423 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 EL Camino Real, South San Francisco, CA 94080
- Phone
- (650) 742-2486
- Enumerated
- Jul 8, 2009
- Record last updated
- Mar 3, 2022
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1200 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathy Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 57423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average pharmacist in 2024
35 Medicare Part D claims for 20 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Emtricitabine-Tenofovir Disop16 claims
- Sofosbuvir-Velpatasvir16 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.
Kathy Lau among 32,533 pharmacist records in California
Kathy Lau, 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 2009, is newer than 11% of them.
- NPI issued2009 · 11% of these records are older, 88% 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 updated2022 · 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).
97 pharmacist records list a practice address in South San Francisco
They are 97 of the 1,173 NPPES records with a practice address in South San Francisco, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in South San Francisco → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Matthew Chandler, PHARM.D.South San Francisco, CA 940801174741326
- Helena Dummler, PHARM.D.South San Francisco, CA 940801700974532
- Stuart Fung, PHARM.D.South San Francisco, CA 940801073731626
- Raymond Jajeh, PHARM. D.South San Francisco, CA 940801821115668
- Richard Jajeh, PHARM. D.South San Francisco, CA 940801699893016
- Calvin Jiang, PHARM.D.South San Francisco, CA 940801750504536
- Susie Kim, PHARMDSouth San Francisco, CA 940801417175050
- Esther Koeshadi, PHARM.D.South San Francisco, CA 940801013130889
Common questions
What is Kathy Lau, PHARM.D.'s NPI number?
Kathy Lau, PHARM.D.'s National Provider Identifier (NPI) is 1609005800, issued on Jul 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kathy Lau, PHARM.D. located?
The NPPES record lists a practice address at 1200 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 742-2486. Providers update this record themselves, so call before visiting.
How can I verify Kathy Lau, PHARM.D.'s license?
NPPES lists California license number 57423, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kathy Lau, PHARM.D. prescribe under Medicare Part D?
In 2024, Kathy Lau, PHARM.D. had 35 Medicare Part D claims for 20 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.