Pei-San Tseng
Pharmacist · Fresno, CA
Pei-San Tseng is a pharmacist with a practice address in Fresno, California, and NPI 1265857221, issued on Feb 27, 2014. Check the license (California 70389, 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
- Pei-San Tseng
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 70389 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4810 E Kings Canyon RD, Fresno, CA 93727
- Phone
- (559) 458-0141
- Enumerated
- Feb 27, 2014
- Record last updated
- Feb 27, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4810 E Kings Canyon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Corpe, PHARMDPharmacist1316257595
- Khuong DaoPharmacist1861967432
- Harwinder Gill, PHARM DPharmacist1710263322
- Sann Lu, PHARMDPharmacist1982247490
- Van Nguyen, PHARMDPharmacist1710264882
- Mayta Vu, PHARMDPharmacist1144505918
Verify Pei-San Tseng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 70389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
680 pharmacist records list a practice address in Fresno
They are 680 of the 19,440 NPPES records with a practice address in Fresno, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 680 in Fresno → All 32,533 in California → Every provider in Fresno →
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 Pei-San Tseng's NPI number?
Pei-San Tseng's National Provider Identifier (NPI) is 1265857221, issued on Feb 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Pei-San Tseng located?
The NPPES record lists a practice address at 4810 E Kings Canyon RD, Fresno, CA, 93727. Phone: (559) 458-0141. Providers update this record themselves, so call before visiting.
How can I verify Pei-San Tseng's license?
NPPES lists California license number 70389, 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.