Wei Xu
Pharmacist · Fairfield, CA
Wei Xu is a pharmacist with a practice address in Fairfield, California, and NPI 1659741205, issued on Sep 25, 2015. Check the license (California 66159, 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
- Wei Xu
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 66159 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2701 N Texas St, Fairfield, CA 94533
- Phone
- (707) 428-4795
- Enumerated
- Sep 25, 2015
- Record last updated
- Sep 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2701 N Texas St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cinthia Chan, O.D.Optometrist1962533273
- Pauline Srioudom, PHARMDPharmacist1902530850
Verify Wei Xu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 66159Check 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 practice address in Fairfield
They are 84 of the 3,595 NPPES records with a practice address in Fairfield, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 84 in Fairfield → All 32,533 in California → Every provider in Fairfield →
Other pharmacist records in California
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- 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 Wei Xu's NPI number?
Wei Xu's National Provider Identifier (NPI) is 1659741205, issued on Sep 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Wei Xu located?
The NPPES record lists a practice address at 2701 N Texas St, Fairfield, CA, 94533. Phone: (707) 428-4795. Providers update this record themselves, so call before visiting.
How can I verify Wei Xu's license?
NPPES lists California license number 66159, 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.