Michael Liang-Kai Chiou, M.D.
Diagnostic Radiology Physician · Mountain View, CA
Michael Liang-Kai Chiou, M.D. is a diagnostic radiology physician with a practice address in Mountain View, California, and NPI 1245530419, issued on Oct 21, 2010. Check the license (California A118262, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Liang-Kai Chiou
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A118262 CA
Self-reported in NPPES; status is on the state search - Practice location
- 701 E. EL Camino Real, Mountain View, CA 94040
- Phone
- (650) 934-7000
- Enumerated
- Oct 21, 2010
- Record last updated
- Jul 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150626001673); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 701 E. EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Punam Bhullar, M.D.Internal Medicine Physician1245521475
- Daniel Chelliah, MDInfectious Disease Physician1174847933
- Calvin Chen, MDFamily Medicine Physician1659369544
- David Chen, MDNeurology Physician1730155441
Verify Michael Liang-Kai Chiou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118262Check 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
- Sutter Bay Medical FoundationSunnyvale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Liang-Kai Chiou among 4,500 diagnostic radiology physician records in California
Michael Liang-Kai Chiou, 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 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2010 · median 2004 among the 3,130 with a school on file
- Record last updated2021 · 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 Mountain View → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Santosh BhatiMountain View, CA 940401124114194
- Bryan Chan, M.D.Mountain View, CA 940401316059637
- Colin ChoMountain View, CA 940401093739336
- James Cowan, MDMountain View, CA 940401629165121
- Lydia Delaney-Sathy, MDMountain View, CA 940401831139757
- Bryan Hwang, MDMountain View, CA 940401003901554
- Lisa Hwong, M.D.Mountain View, CA 940401437170024
- Stephanie Jun, M.D.Mountain View, CA 940401689704678
Common questions
What is Michael Liang-Kai Chiou, M.D.'s NPI number?
Michael Liang-Kai Chiou, M.D.'s National Provider Identifier (NPI) is 1245530419, issued on Oct 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michael Liang-Kai Chiou, M.D. located?
The NPPES record lists a practice address at 701 E. EL Camino Real, Mountain View, CA, 94040. Phone: (650) 934-7000. Providers update this record themselves, so call before visiting.
How can I verify Michael Liang-Kai Chiou, M.D.'s license?
NPPES lists California license number A118262, 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.