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MR. TAHA HAMOUI MD
NPI 1265521520
Internal Medicine - Gastroenterology in Lancaster, CA

Active since October 12, 2006
44215 15TH STREET WEST, SUITE 307, LANCASTER, CA 93534(661) 949-5901(661) 949-5594 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Taha Hamoui Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. TAHA HAMOUI MD (NPI 1265521520) is an individual gastroenterology provider in Lancaster, California, licensed in California (A33885) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1265521520
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMR. TAHA HAMOUICredential: MD
Location Address44215 15TH STREET WEST, SUITE 307Lancaster, CA 93534
Mailing Address44215 15th Street West, Suite 307Lancaster, CA 93534 · (661) 949-5901 · Fax (661) 949-5594
Phone(661) 949-5901
Fax(661) 949-5594
Sole ProprietorNo
Enumeration DateOctober 12, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1265521520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A33885
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License A33885 (CA)
44215 15TH STREET WEST, Lancaster, CA 93534
Open in Google Maps ↗

Other Identifiers 1

Other981 4419CA · Medical

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILLIAM J COPELAND MD INC
Obstetrics & Gynecology (Gynecology)
44215 15TH STREET WEST, STE 315
LANCASTER, CA 93534
Los Angeles County (661) 945-4581
HMG HEALTH CARE
Family Medicine
44215 15TH STREET WEST, SUITE 315
LANCASTER, CA 93534
Los Angeles County (661) 945-4581
RICHARD WALTER KLING M.D.
Family Medicine
44215 15TH STREET WEST, SUITE 109
LANCASTER, CA 93534
Los Angeles County (661) 948-5723
DODDANNA KRISHNA M D
Internal Medicine (Pulmonary Disease)
44215 15TH STREET WEST, SUITE 211
LANCASTER, CA 93534
Los Angeles County (661) 726-6600
RUBEN A HERNANDEZ MD
Family Medicine
44215 15TH STREET WEST, SUITE 315
LANCASTER, CA 93534
Los Angeles County (661) 945-4581
MR. CHICKKIAH PADMANABHAN MD
General Practice
44215 15TH STREET WEST, SUITE 207
LANCASTER, CA 93534
Los Angeles County (661) 945-0886
KALPANA RAVIKUMAR MD INC
Physical Medicine & Rehabilitation
44215 15TH STREET WEST, SUITE 114
LANCASTER, CA 93534
Los Angeles County (661) 945-4563
DODDANNA KRISHNA M D A PROFESSIONAL CORPORATION
Internal Medicine (Pulmonary Disease)
44215 15TH STREET WEST, SUITE 211
LANCASTER, CA 93534
Los Angeles County (661) 726-6600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Taha Hamoui's NPI number?

The NPI number for Taha Hamoui is 1265521520. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Taha Hamoui located?

Taha Hamoui practices at 44215 15th Street West Suite 307, Lancaster, CA 93534. The listed phone number is (661) 949-5901.

What is Taha Hamoui's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Taha Hamoui was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.