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SOUTH BAY GASTROENTEROLOGY MEDICAL GROUP
NPI 1609893619
Internal Medicine - Gastroenterology in Torrance, CA

Active since July 16, 2006
23456 HAWTHORNE BLVD STE 300, TORRANCE, CA 90505(310) 539-2055(310) 539-0199 Get Directions Write a Review

NPPES record last updated: September 11, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 4, 2021, Aug 21, 2019 (2 updates tracked since 2019).

About South Bay Gastroenterology Medical Group NPPES

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

SOUTH BAY GASTROENTEROLOGY MEDICAL GROUP (NPI 1609893619) is a healthcare organization registered as a gastroenterology in Torrance, California and active in the NPI registry since July 2006. The organization lists Oren Zaidel, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1609893619
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameSOUTH BAY GASTROENTEROLOGY MEDICAL GROUP
Location Address23456 HAWTHORNE BLVD STE 300Torrance, CA 90505-4716
Mailing Address23456 Hawthorne Blvd Ste 300Torrance, CA 90505-4716 · (310) 539-2055 · Fax (310) 539-0199
Phone(310) 539-2055
Fax(310) 539-0199
Organization SubpartNo
Authorized OfficialOren ZaidelMedical Director · (310) 539-2055
Enumeration DateJuly 16, 2006
Last NPPES UpdateSeptember 11, 20232 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2023
✔ NPI 1609893619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
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.
23456 HAWTHORNE BLVD STE 300, Torrance, CA 90505
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Other Providers at the Same Location NPPES 12

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

SUSANA MAGDALENO PTA
Physical Therapy Assistant
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 316-6190
BERNARD H FELIPE PTA
Physical Therapy Assistant
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 316-6190
MR. LIAM HENG AGACNP
Nurse Practitioner (Acute Care)
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 539-2055
DR. DANIEL D. CHO M.D.
Internal Medicine (Gastroenterology)
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 539-2055
DR. GLORIA SZE M.D.
Internal Medicine (Gastroenterology)
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 539-2055
DR. TONNY M LEE M.D.
Internal Medicine (Gastroenterology)
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 539-2055
DR. OREN ZAIDEL M.D.
Internal Medicine (Gastroenterology)
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 539-2055
JUNG H LI NP-BC
Nurse Practitioner
23456 HAWTHORNE BLVD STE 300
TORRANCE, CA 90505
Los Angeles County (310) 539-2055

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 South Bay Gastroenterology Medical Group's NPI number?

The NPI number for South Bay Gastroenterology Medical Group is 1609893619. It was assigned to this organization in the NPPES registry on July 16, 2006.

Where is South Bay Gastroenterology Medical Group located?

South Bay Gastroenterology Medical Group is located at 23456 Hawthorne Blvd Ste 300, Torrance, CA 90505. The listed phone number is (310) 539-2055.

What is South Bay Gastroenterology Medical Group's specialty?

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

What insurance does South Bay Gastroenterology Medical Group accept?

Health plans from Medica list South Bay Gastroenterology Medical Group as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for South Bay Gastroenterology Medical Group was last updated on September 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.