ASSOCIATION OF SOUTH BAY SURGEONS VASCULAR CENTER, INC.
NPI 1992490452
Clinic/Center - Ambulatory Surgical in Torrance, CA

Active since April 10, 2023
23560 MADISON ST STE 110, TORRANCE, CA 90505(310) 373-6864(310) 602-3895 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 17, 2026, Apr 10, 2023 (2 updates tracked since 2023).

  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About ASSOCIATION OF SOUTH BAY SURGEONS VASCULAR CENTER, INC.

This page provides the complete NPI Profile along with additional information for Association Of South Bay Surgeons Vascular Center, Inc., a provider established in Torrance, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1992490452 assigned on April 2023. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Mr. Amir Kaviani Md (President)

NPI
1992490452
Provider Name
ASSOCIATION OF SOUTH BAY SURGEONS VASCULAR CENTER, INC.
Entity Type
Organization
Location Address
23560 MADISON ST STE 110 TORRANCE, CA 90505
Location Phone
(310) 373-6864
Location Fax
(310) 602-3895
Mailing Address
23560 MADISON ST STE 110 TORRANCE, CA 90505
Mailing Phone
(310) 373-6864
Mailing Fax
(310) 602-3895
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-10-2023
Last Update Date
03-17-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. AMIR KAVIANI MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 373-6864

Reviews for ASSOCIATION OF SOUTH BAY SURGEONS VASCULAR CENTER, INC.

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1992490452, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 4 → 8 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 8 + 2 + 8 + 9 + 0 + 4 + 1 + 0 + 24 = 68

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1992490452.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Surgery (Vascular Surgery)
23560 MADISON ST STE 110
TORRANCE, CA 90505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992490452, enumerated as an "organization" on April 10, 2023.

The provider is located at 23560 MADISON ST STE 110 TORRANCE, CA 90505 and the phone number is (310) 373-6864.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.