Le Yu Chiu, MD
Diagnostic Radiology Physician · Stanford, CA
Le Yu Chiu, MD is a diagnostic radiology physician with a practice address in Stanford, California, and NPI 1457812042, issued on Mar 27, 2019. Check the license (California A180669, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Le Yu Chiu
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- A180669 CA
M-2486 GU
MD-55891 IA
2025046949 MO
18635A WY
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Mar 27, 2019
- Record last updated
- Jan 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20240705000505); may accept Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2019
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 300 Pasteur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cooper Aakhus, MDEmergency Medicine Physician1194351007
- Oliver Aalami, M.D.Vascular Surgery Physician1225229024
- Alistair Aaronson, MDInternal Medicine Physician1457628760
- Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
- Fahim Abbasi, M.D.Internal Medicine Physician1841484037
- Mohamad Abbass, MDNeurological Surgery Physician1679492151
Verify Le Yu Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A180669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16+ hospitals and group practices
- Columbus Regional Healthcare SystemWhiteville, NC · Acute Care Hospitals1 of 5 stars
- Chickasaw Nation Division OF HealthAda, OK
- Cumberland County Hospital System IncSeal Beach, CA
- Diagnostic Radiology OF Anderson PASeal Beach, CA
- East Georgia Radiology LLCSeal Beach, CA
- Great Plains Radiology LLCSeal Beach, CA
- Guam Healthcare Development IncorporatedDededo, GU
- Hannibal Regional Healthcare System IncHannibal, MO
- Holyoke Medical Center IncHolyoke, MA
- Lima Radiological AssociatesSeal Beach, CA
- Lincoln Radiology Group P CSeal Beach, CA
- Mahaska County HospitalSeal Beach, CA
- Memorial Hospital OF Sheridan CountySheridan, WY
- North Wheeler County Hospital DistrictWheeler, TX
- Plains Radiology Services LLCSeal Beach, CA
- Radiant Imaging IncSeal Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Le Yu Chiu among 4,500 diagnostic radiology physician records in California
Le Yu Chiu, MD 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 2019, is newer than 91% of them.
- NPI issued2019 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2019 · median 2004 among the 3,130 with a school on file
- Record last updated2026 · 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).
235 diagnostic radiology physician records list a practice address in Stanford
They are 235 of the 5,606 NPPES records with a practice address in Stanford, and 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Stanford → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Robert Boutin, MDStanford, CA 943051922088236
- Joseph Demartini, MDStanford, CA 943051043297096
- Aaron Hayashi, MDStanford, CA 943051336104082
- Kathy Keller, MDStanford, CA 943051255395257
- Mayil Krishnam, MDStanford, CA 943051467481192
- Curtis Langlotz, MD PHDStanford, CA 943051538105077
- Leon Lenchik, MDStanford, CA 943051871578336
- Darren Lum, M.D.Stanford, CA 943051528011806
Common questions
What is Le Yu Chiu, MD's NPI number?
Le Yu Chiu, MD's National Provider Identifier (NPI) is 1457812042, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Le Yu Chiu, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Le Yu Chiu, MD's license?
NPPES lists California license number A180669, 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.