DR. KAYVAN KEVAN KAZEROUNI MD
NPI 1558822932
Thoracic Surgery (Cardiothoracic Vascular Surgery) in La Jolla, CA

NPI Status: Active since March 27, 2019

Contact Information

9898 GENESEE AVE
LA JOLLA, CA
ZIP 92037
Phone: (858) 824-5363

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  • Individual
  • Male
  • Thoracic Surgery (Cardiothoracic Vascula...

About KAYVAN KAZEROUNI

This page provides the complete NPI Profile along with additional information for Kayvan Kazerouni, a provider established in La Jolla, California with a medical specialization in Thoracic Surgery (cardiothoracic Vascular Surgery). The healthcare provider is registered in the NPI registry with number 1558822932 assigned on March 2019. The practitioner's primary taxonomy code is 208G00000X with license number 179748 (CA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1558822932
Provider Name
DR. KAYVAN KEVAN KAZEROUNI MD
Gender
Male
Entity Type
Individual
Location Address
9898 GENESEE AVE LA JOLLA, CA 92037
Location Phone
(858) 824-5363
Mailing Address
10790 RANCHO BERNARDO RD SAN DIEGO, CA 92127
Mailing Phone
(858) 824-5363
Is Sole Proprietor?
No
Enumeration Date
03-27-2019
Last Update Date
06-30-2026
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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

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Taxonomy Code
208G00000X
Type
Allopathic & Osteopathic Physicians
License No.
179748
License State
CA
Taxonomy Description
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

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NPI 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 1558822932, 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
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 5 → 10 → 1 8 → 16 → 7 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 6 + 2 + 4 + 9 + 6 + 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 1558822932.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Infectious Disease)
9898 GENESEE AVE, AMP-605
LA JOLLA, CA 92037
Physician Assistant
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Cardiovascular Disease)
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Pulmonary Disease)
9898 GENESEE AVE, 6TH FL.
LA JOLLA, CA 92037
Internal Medicine (Cardiovascular Disease)
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Critical Care Medicine)
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9898 GENESEE AVE
LA JOLLA, CA 92037
Physician Assistant (Medical)
9898 GENESEE AVE
LA JOLLA, CA 92037
Nurse Practitioner (Family)
9898 GENESEE AVE
LA JOLLA, CA 92037
Nurse Practitioner (Family)
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Interventional Cardiology)
9898 GENESEE AVE
LA JOLLA, CA 92037
Physician Assistant
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Gastroenterology)
9898 GENESEE AVE
LA JOLLA, CA 92037
Radiology (Diagnostic Radiology)
9898 GENESEE AVE
LA JOLLA, CA 92037
Radiology (Vascular & Interventional Radiology)
9898 GENESEE AVE
LA JOLLA, CA 92037
Radiology (Vascular & Interventional Radiology)
9898 GENESEE AVE
LA JOLLA, CA 92037
Radiology (Vascular & Interventional Radiology)
9898 GENESEE AVE
LA JOLLA, CA 92037
Family Medicine
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine
9898 GENESEE AVE
LA JOLLA, CA 92037
Internal Medicine (Cardiovascular Disease)
9898 GENESEE AVE
LA JOLLA, CA 92037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558822932, enumerated as an "individual" on March 27, 2019.

The provider is located at 9898 GENESEE AVE LA JOLLA, CA 92037 and the phone number is (858) 824-5363.

Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.