Thomas Ku
Pharmacist · San Francisco, CA
Thomas Ku is a pharmacist with a practice address in San Francisco, California, and NPI 1891077269, issued on Sep 12, 2011. Check the license (California 63408, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Ku
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 63408 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Market St, San Francisco, CA 94103
- Phone
- (415) 861-4010
- Enumerated
- Sep 12, 2011
- Record last updated
- Dec 17, 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 1301 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marilyn McEntee, RPHPharmacist1437430667
Verify Thomas Ku in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63408Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Ku among 32,533 pharmacist records in California
Thomas Ku 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 not. Its NPI, issued in 2011, is newer than 18% of them.
- NPI issued2011 · 18% of these records are older, 72% newer
- In a Medicare fileNo · 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).
1,180 pharmacist records list a practice address in San Francisco
They are 1,180 of the 38,143 NPPES records with a practice address in San Francisco, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 32,533 in California → Every provider in San Francisco → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Joel Alegria, RPHSan Francisco, CA 941031679898613
- Michelle Geier, PHARMDSan Francisco, CA 941031063725042
- Hiu Hing, PHARM.D.San Francisco, CA 941031457651523
- Samir Joshi, B.S(PHARMACY)San Francisco, CA 941031538298922
- Wendy LiuSan Francisco, CA 941031619252608
- Stanton Lowe, RPHSan Francisco, CA 941031649442138
- Marilyn McEntee, RPHSan Francisco, CA 941031437430667
- Suzannah Patterson, PHARM. D., BCPSSan Francisco, CA 941031932294576
Common questions
What is Thomas Ku's NPI number?
Thomas Ku's National Provider Identifier (NPI) is 1891077269, issued on Sep 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Ku located?
The NPPES record lists a practice address at 1301 Market St, San Francisco, CA, 94103. Phone: (415) 861-4010. Providers update this record themselves, so call before visiting.
How can I verify Thomas Ku's license?
NPPES lists California license number 63408, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.