DR. KUPPE SHANKAR M.D.
NPI 1568445815
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Sacramento, CA

NPI Status: Active since November 21, 2005

Contact Information

2221 STOCKTON BLVD
SUITEE 2112
SACRAMENTO, CA
ZIP 95817
Phone: (916) 734-3861
Fax: (916) 734-3066

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

About KUPPE SHANKAR

This page provides the complete NPI Profile along with additional information for Kuppe Shankar, a provider established in Sacramento, California with a medical specialization in Thoracic Surgery (cardiothoracic Vascular Surgery). The healthcare provider is registered in the NPI registry with number 1568445815 assigned on November 2005. The practitioner's primary taxonomy code is 208G00000X with license number A24526 (CA). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1568445815
Provider Name
DR. KUPPE SHANKAR M.D.
Gender
Male
Entity Type
Individual
Location Address
2221 STOCKTON BLVD SUITEE 2112 SACRAMENTO, CA 95817
Location Phone
(916) 734-3861
Location Fax
(916) 734-3066
Mailing Address
3811 WINDING CREEK RD SACRAMENTO, CA 95864
Mailing Phone
(916) 734-3861
Is Sole Proprietor?
No
Enumeration Date
11-21-2005
Last Update Date
05-31-2026
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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.
A24526
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 1568445815, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
Check
5
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 6 → 12 → 3 4 → 8 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 8 + 4 + 1 + 0 + 8 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1568445815.

Other Providers at the Same Location


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

Surgery
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Nurse Practitioner
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Dietitian, Registered
2221 STOCKTON BLVD, 3RD FLOOR
SACRAMENTO, CA 95817
Internal Medicine (Pulmonary Disease)
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Surgery
2221 STOCKTON BLVD, DEPARTMENT OF SURGERY #2119
SACRAMENTO, CA 95817
Clinic/Center (Multi-Specialty)
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Physician Assistant (Surgical)
2221 STOCKTON BLVD, SUITE 2112
SACRAMENTO, CA 95817
Nurse Practitioner (Occupational Health)
2221 STOCKTON BLVD, CYPRESS BLDG, STE A
SACRAMENTO, CA 95817
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2221 STOCKTON BLVD, ROOM 2112
SACRAMENTO, CA 95817
Dietitian, Registered (Nutrition, Renal)
2221 STOCKTON BLVD, SUITE B
SACRAMENTO, CA 95817
Dietitian, Registered
2221 STOCKTON BLVD, 3RD FLOOR, GI SURGERY
SACRAMENTO, CA 95817
Surgery
2221 STOCKTON BLVD, CYPRESS BUILDING, SUITE E
SACRAMENTO, CA 95817
Social Worker (Clinical)
2221 STOCKTON BLVD, CYPRESS BLDG, STE C
SACRAMENTO, CA 95817
Pharmacist
2221 STOCKTON BLVD, RM 1130
SACRAMENTO, CA 95817
Physician Assistant (Surgical)
2221 STOCKTON BLVD, ROOM 2112
SACRAMENTO, CA 95817
Nurse Practitioner (Family)
2221 STOCKTON BLVD, CYPRESS BUILDING , SUIT E
SACRAMENTO, CA 95817
Nurse Practitioner (Family)
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Surgery
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Plastic Surgery
2221 STOCKTON BLVD
SACRAMENTO, CA 95817
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
2221 STOCKTON BLVD
SACRAMENTO, CA 95817

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568445815, enumerated as an "individual" on November 21, 2005.

The provider is located at 2221 STOCKTON BLVD SUITEE 2112 SACRAMENTO, CA 95817 and the phone number is (916) 734-3861.

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