Clara Ko
Pharmacist · San Mateo, CA
Clara Ko is a pharmacist with a practice address in San Mateo, California, and NPI 1508399882, issued on Apr 4, 2017. Check the license (California 44018, 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
- Clara Ko
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 44018 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Franklin Pkwy, San Mateo, CA 94403
- Phone
- (650) 358-7114
- Enumerated
- Apr 4, 2017
- Entity
- Type 1 · individual
Also registered at 1000 Franklin Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yachun ChangRegistered Nurse1508234659
- Katherine Rose De Jong, M.D.Pediatrics Physician1013180579
- Jonathan HuangStudent in an Organized Health Care Education/Training Program1194286179
- Babak MehraeenPharmacist1235662289
- Seethim Naicker, MDFamily Medicine Physician1003443052
- Sarah Nanni, MDPediatrics Physician1538421979
Verify Clara Ko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 44018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
84 pharmacist records list a San Mateo practice address
They are 84 of the 3,909 NPPES records with a San Mateo practice address, and 32,698 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 84 in San Mateo → All 32,698 in California → Every provider in San Mateo →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Clara Ko's NPI number?
Clara Ko's National Provider Identifier (NPI) is 1508399882, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Clara Ko located?
The NPPES record lists a practice address at 1000 Franklin Pkwy, San Mateo, CA, 94403. Phone: (650) 358-7114. Providers update this record themselves, so call before visiting.
How can I verify Clara Ko's license?
NPPES lists California license number 44018, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.