William C. Chu, M.D.
Diagnostic Radiology Physician · Baldwin Park, CA
William C. Chu, M.D. is a diagnostic radiology physician with a practice address in Baldwin Park, California, and NPI 1124018551, issued on Oct 26, 2005. Check the license (California A38858, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- William C. Chu
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A38858 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14148 Francisquito Ave, Baldwin Park, CA 91706
- Phone
- (213) 626-7816
- Enumerated
- Oct 26, 2005
- Record last updated
- Sep 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (213) 621-7787
- Medicaid ID
- 00A388582 CA
- Medicare enrollment
- Enrolled (PECOS I20050909000698); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 14148 Francisquito Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jasper TuckerOccupational Therapist1730945544
- Olivia Yang, PHARMDPharmacist1023418662
Verify William C. Chu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A38858Check 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
- Community Healthcare Partner, IncNeedles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William C. Chu among 4,500 diagnostic radiology physician records in California
William C. Chu, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1980 · median 2004 among the 3,130 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Baldwin Park → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Christian Yi, MDBaldwin Park, CA 917061720018625
- David Jackson, M.D.Chino Hills, CA 917091063564748
- Ben Lee, MDChino Hills, CA 917091649392028
- Yuming Yin, MDChino Hills, CA 917091972586543
- Ali Esmaili, MDAzusa, CA 917021114184074
- Stuart Berry, M.D.Rancho Cucamonga, CA 917011225236524
- John Yasmer, D.O.Claremont, CA 917111295934727
- Ghada Assassa-Solh, M.DCovina, CA 917231457313017
Common questions
What is William C. Chu, M.D.'s NPI number?
William C. Chu, M.D.'s National Provider Identifier (NPI) is 1124018551, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William C. Chu, M.D. located?
The NPPES record lists a practice address at 14148 Francisquito Ave, Baldwin Park, CA, 91706. Phone: (213) 626-7816. Providers update this record themselves, so call before visiting.
How can I verify William C. Chu, M.D.'s license?
NPPES lists California license number A38858, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.