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TORRANCE INTENSIVIST GROUP INC.
NPI 1598356602
Internal Medicine - Critical Care Medicine in Torrance, CA

Active since February 01, 2021
3330 LOMITA BLVD, TORRANCE, CA 90505(310) 321-0143(310) 379-4856 Get Directions Write a Review

NPPES record last updated: August 4, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 4, 2022, Feb 3, 2021 (2 updates tracked since 2021).

About Torrance Intensivist Group Inc. NPPES

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

TORRANCE INTENSIVIST GROUP INC. (NPI 1598356602) is a healthcare organization registered as a critical care medicine in Torrance, California and active in the NPI registry since February 2021. The organization lists Mark Bell, Ceo, Director, as its authorized official.

NPPES Registry Identity

NPI1598356602
Entity TypeOrganization
Primary Taxonomy207RC0200X
Legal Business NameTORRANCE INTENSIVIST GROUP INC.
Location Address3330 LOMITA BLVDTorrance, CA 90505-5002
Mailing AddressPo Box 80635City Of Industry, CA 91716-8412 · (310) 321-0143
Phone(310) 321-0143
Fax(310) 379-4856
Organization SubpartNo
Authorized OfficialMark BellCeo, Director · (310) 379-2134
Enumeration DateFebruary 1, 2021
Last NPPES UpdateAugust 4, 20222 updates tracked since enumeration
NPPES CertifiedAugust 4, 2022
✔ NPI 1598356602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
3330 LOMITA BLVD, Torrance, CA 90505
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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Torrance Intensivist Group Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Torrance Intensivist Group Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (7)

Mark Talavera, MD
Internal Medicine
NPI 1104991090
11525 BROOKSHIRE AVE SUITE 400
Downey, CA 90241
(562) 869-4497
✔ PECOS✔ Accepts Medicare15 mi
Margarita Bass, MD
Critical Care (Intensivists)
NPI 1194929356
1200 N STATE ST IPT 5TH FLOOR, ROOM C5L 100
Los Angeles, CA 90033
(323) 409-8597
✔ PECOS✔ Accepts Medicare19 mi
Rajan Garg, MD
Critical Care (Intensivists)
NPI 1861713141
9918 KATELLA AVE #C
Anaheim, CA 92804
(714) 625-8320
✔ PECOS✔ Accepts Medicare22 mi
Dharmi Patel, M.D.
Internal Medicine
NPI 1295026052
101 THE CITY DR S
Orange, CA 92868
(714) 456-6776
✔ PECOS✔ Accepts Medicare26 mi
Imran Sharief, MD
Critical Care (Intensivists)
NPI 1174694426
14642 NEWPORT AVE STE 250
Tustin, CA 92780
(248) 819-2634
✔ PECOS30 mi
Mindy Bui, DO
Critical Care (Intensivists)
NPI 1407273600
4234 RIVERWALK PKWY STE 230
Riverside, CA 92505
(951) 781-3672
✔ PECOS✔ Accepts Medicare49 mi
Aisha Shaheen, MD, MHA
Internal Medicine
NPI 1083856579
1700 MOUNT VERNON AVE
Bakersfield, CA 93306
(661) 326-2000
✔ PECOS✔ Accepts Medicare114 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Torrance Intensivist Group Inc.'s NPI number?

The NPI number for Torrance Intensivist Group Inc. is 1598356602. It was assigned to this organization in the NPPES registry on February 1, 2021.

Where is Torrance Intensivist Group Inc. located?

Torrance Intensivist Group Inc. is located at 3330 Lomita Blvd, Torrance, CA 90505. The listed phone number is (310) 321-0143.

What is Torrance Intensivist Group Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Torrance Intensivist Group Inc. enrolled in Medicare?

Yes. Torrance Intensivist Group Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Torrance Intensivist Group Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Torrance Intensivist Group Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Critical Care (Intensivists) (4) and Internal Medicine (3). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Torrance Intensivist Group Inc. was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.