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IOANNIS GIANNIKOPOULOS M.D.
NPI 1275643413
Internal Medicine - Gastroenterology in Los Angeles, CA

Active since August 30, 2006
12021 WILMINGTON AVE, LOS ANGELES, CA 90059(909) 919-9296 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ioannis Giannikopoulos M.d. NPPES

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

IOANNIS GIANNIKOPOULOS M.D. (NPI 1275643413) is an individual gastroenterology provider in Los Angeles, California, licensed in California (C41227) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1275643413
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameIOANNIS GIANNIKOPOULOSCredential: M.D.
Location Address12021 WILMINGTON AVELos Angeles, CA 90059-3019
Mailing Address12021 Wilmington AveLos Angeles, CA 90059-3019 · (909) 919-9296
Phone(909) 919-9296
Sole ProprietorNo
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275643413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · C41227
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.

12021 WILMINGTON AVE, Los Angeles, CA 90059
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Other Identifiers 1

Medicare UPINC48561CA

Other Providers at the Same Location NPPES 20

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

DR. GANGADARSHNI CHANDRAMOHAN M.D.
Pediatrics (Pediatric Nephrology)
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (310) 668-4653
ALLEN FUNNYE M.D.
Internal Medicine
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (909) 919-9296
STANLEY HSIA M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (909) 919-9296
DR. ALICE M LEE M.D.
Radiology (Diagnostic Radiology)
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (909) 919-9296
OHNMA WIN M.D.
Internal Medicine
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (909) 919-9296
COUNTY OF LOS ANGELES AUDITOR CONTROLLER
General Acute Care Hospital
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (310) 668-5201
COUNTY OF LOS ANGELES AUDITOR CONTROLLER
General Acute Care Hospital
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (310) 668-5201
DR. THOMAS YOSHIKAWA M.D.
Internal Medicine
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Los Angeles County (562) 427-5363

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 Ioannis Giannikopoulos's NPI number?

The NPI number for Ioannis Giannikopoulos is 1275643413. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Ioannis Giannikopoulos located?

Ioannis Giannikopoulos practices at 12021 Wilmington Ave, Los Angeles, CA 90059. The listed phone number is (909) 919-9296.

What is Ioannis Giannikopoulos'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 Ioannis Giannikopoulos was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.