Taha Hamoui, MD
Gastroenterology Physician · Lancaster, CA
Taha Hamoui, MD is a gastroenterology physician with a practice address in Lancaster, California, and NPI 1265521520, issued on Oct 12, 2006. Check the license (California A33885, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Taha Hamoui
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A33885 CA
Self-reported in NPPES; status is on the state search - Practice location
- 44215 15TH Street West, Lancaster, CA 93534
- Phone
- (661) 949-5901
- Enumerated
- Oct 12, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (661) 949-5594
- Entity
- Type 1 · individual
Also registered at 44215 15TH Street West
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Chickkiah Padmanabhan, MDGeneral Practice Physician1700964657
Verify Taha Hamoui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A33885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
19 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
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.
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
Other gastroenterology physician records in California
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- Sadeea Abbasi, M.D., PH.D.Los Angeles, CA1366713513
- Basim Abdelkarim, MDUpland, CA1932217544
- Homan Abdollahzadeh, MDPalm Springs, CA1184634826
- John Abdulian, M.D.Fresno, CA1437114113
- Hussein Abidali, DORancho Cucamonga, CA1205274768
- Alaa Abousaif, MDOrange, CA1235124108
- Donald Abrahm, M.D.Newport Beach, CA1215022405
- Maria Abreu, M.D.West Hollywood, CA1598793374
Common questions
What is Taha Hamoui, MD's NPI number?
Taha Hamoui, MD's National Provider Identifier (NPI) is 1265521520, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Taha Hamoui, MD located?
The NPPES record lists a practice address at 44215 15TH Street West, Lancaster, CA, 93534. Phone: (661) 949-5901. Providers update this record themselves, so call before visiting.
How can I verify Taha Hamoui, MD's license?
NPPES lists California license number A33885, 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 Taha Hamoui, MD prescribe under Medicare Part D?
In 2024, Taha Hamoui, MD had 19 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.