Deming Chau, MD
Anesthesiology Physician · Whittier, CA
Deming Chau, MD is an anesthesiology physician with a practice address in Whittier, California, and NPI 1750345864, issued on Apr 14, 2006. Check the license (California A55977, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Deming Chau
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A55977 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9080 Colima RD, Whittier, CA 90605
- Phone
- (562) 945-3561
- Enumerated
- Apr 14, 2006
- Record last updated
- Jan 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 00A559770 CA
- Entity
- Type 1 · individual
Also registered at 9080 Colima RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Agron, MDEmergency Medicine Physician1528009842
- Dennis Andrew Ancheta, PHARMD.Pharmacist1730610296
- Maximino Basco, M.D.Diagnostic Radiology Physician1538225719
- Connie Chao, PHARMDPharmacist1578225280
- Uday Chauhan, MDInfectious Disease Physician1285213603
- Adrian Crisan, M.D.Emergency Medicine Physician1023056918
Verify Deming Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A55977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average anesthesiology physician in 2024
17 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
28 anesthesiology physician records list a practice address in Whittier
They are 28 of the 2,836 NPPES records with a practice address in Whittier, and 7,571 anesthesiology physician records in California.
All 28 in Whittier → All 7,571 in California → Every provider in Whittier →
Other anesthesiology physician records in California
- Alison A'Court, MDSan Diego, CA1912218199
- Elma Abad-Pelsang, MDDel Mar, CA1689611923
- Rolando Abada, M.D.San Diego, CA1952319071
- Maher Abadir, MDTurlock, CA1669491718
- Jerry Abajian, M.D.Napa, CA1851336218
- Carolyn AbbasiLoma Linda, CA1811287311
- Christine Abboud, D.O.Walnut Creek, CA1174901508
- Steven Abboud, MDPalo Alto, CA1619364908
- Therese Abboud, M.D.Coronado, CA1003112913
- Mohammed Abdel Rahim, M.B.CH.BNewport Beach, CA1255520854
Common questions
What is Deming Chau, MD's NPI number?
Deming Chau, MD's National Provider Identifier (NPI) is 1750345864, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deming Chau, MD located?
The NPPES record lists a practice address at 9080 Colima RD, Whittier, CA, 90605. Phone: (562) 945-3561. Providers update this record themselves, so call before visiting.
How can I verify Deming Chau, MD's license?
NPPES lists California license number A55977, 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.
How much does Deming Chau, MD prescribe under Medicare Part D?
In 2024, Deming Chau, MD had 17 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions 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.