William Fung
Physician Assistant · Claremont, CA
William Fung is a physician assistant with a practice address in Claremont, California, and NPI 1306657358, issued on Jan 17, 2025. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Fung
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 535 Watson Dr, Claremont, CA 91711
- Phone
- (408) 533-2710
- Enumerated
- Jan 17, 2025
- Record last updated
- Jan 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20250603000935); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 535 Watson Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natalie Barahura, PA-CPhysician Assistant1144161092
- Emily HaPhysician Assistant1073326799
- Connie Kang, PHARMDPharmacist1649720871
- Hakyung Kim, PHARMDPharmacist1851063887
- Justin NelsonStudent in an Organized Health Care Education/Training Program1407781305
- Ngoc Duyen Nguyen, PHARMDPharmacist1578160792
Verify William Fung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- West Coast Wound And Skin Care IncBurbank, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
31 physician assistant records list a practice address in Claremont
They are 31 of the 800 NPPES records with a practice address in Claremont, and 14,451 physician assistant records in California.
All 31 in Claremont → All 14,451 in California → Every provider in Claremont →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is William Fung's NPI number?
William Fung's National Provider Identifier (NPI) is 1306657358, issued on Jan 17, 2025. An NPI identifies a provider in billing; it is not a license.
Where is William Fung located?
The NPPES record lists a practice address at 535 Watson Dr, Claremont, CA, 91711. Phone: (408) 533-2710. Providers update this record themselves, so call before visiting.
How can I verify William Fung's license?
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. 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.