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SOUTHERN CALIFORNIA INFECTIOUS DISEASE MEDICAL GROUP
NPI 1639100662
Internal Medicine - Infectious Disease in Westlake Village, CA

Active since July 06, 2006
2325 TOWNSGATE RD, SUITE 100, WESTLAKE VILLAGE, CA 91361(213) 483-0901(213) 483-6650 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Southern California Infectious Disease Medical Group NPPES

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

SOUTHERN CALIFORNIA INFECTIOUS DISEASE MEDICAL GROUP (NPI 1639100662) is a healthcare organization registered as an infectious disease in Westlake Village, California and active in the NPI registry since July 2006. The organization lists Suman Radhakrishna, Md/partner, as its authorized official.

NPPES Registry Identity

NPI1639100662
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NameSOUTHERN CALIFORNIA INFECTIOUS DISEASE MEDICAL GROUP
Location Address2325 TOWNSGATE RD, SUITE 100Westlake Village, CA 91361-5986
Mailing AddressPo Box 2190La Habra, CA 90632-2190 · (213) 483-0901 · Fax (213) 483-6650
Phone(213) 483-0901
Fax(213) 483-6650
Organization SubpartNo
Authorized OfficialSuman RadhakrishnaMd/partner · (213) 483-0901
Enumeration DateJuly 6, 2006
Last NPPES UpdateDecember 4, 2025
NPPES CertifiedDecember 4, 2025
✔ NPI 1639100662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in CA · W11997
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

2325 TOWNSGATE RD, Westlake Village, CA 91361
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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

Other Providers at the Same Location NPPES

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

DR. JOSEPH M NUSSBAUM MD
Internal Medicine (Infectious Disease)
2325 TOWNSGATE RD, SUITE 100
WESTLAKE VILLAGE, CA 91361
Los Angeles County (213) 483-0901

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 Southern California Infectious Disease Medical Group's NPI number?

The NPI number for Southern California Infectious Disease Medical Group is 1639100662. It was assigned to this organization in the NPPES registry on July 6, 2006.

Where is Southern California Infectious Disease Medical Group located?

Southern California Infectious Disease Medical Group is located at 2325 Townsgate Rd Suite 100, Westlake Village, CA 91361. The listed phone number is (213) 483-0901.

What is Southern California Infectious Disease Medical Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Southern California Infectious Disease Medical Group was last updated on December 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.