DR. GAURAV KHANDELWAL MBBS
NPI 1235889296
Internal Medicine - Interventional Cardiology in New York, NY

NPI Status: Active since March 24, 2022

Contact Information

1450 MADISON AVE # 6L
NEW YORK, NY
ZIP 10029
Phone: (929) 406-6975

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  • Individual
  • Male
  • Internal Medicine
  • Interventional Cardiology

About GAURAV KHANDELWAL

This page provides the complete NPI Profile along with additional information for Gaurav Khandelwal, an internist established in New York, New York with a medical specialization in Internal Medicine, focusing in interventional cardiology . The healthcare provider is registered in the NPI registry with number 1235889296 assigned on March 2022. The practitioner's primary taxonomy code is 207RI0011X with license number P111034 (NY). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1235889296
Provider Name
DR. GAURAV KHANDELWAL MBBS
Gender
Male
Entity Type
Individual
Location Address
1450 MADISON AVE # 6L NEW YORK, NY 10029
Location Phone
(929) 406-6975
Mailing Address
1309 5TH AVE APT 16A NEW YORK, NY 10029
Mailing Phone
(929) 406-6975
Is Sole Proprietor?
Yes
Enumeration Date
03-24-2022
Last Update Date
04-26-2022
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An internist like Gaurav Khandelwal is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Interventional Cardiology

Taxonomy Code
207RI0011X
Type
Allopathic & Osteopathic Physicians
License No.
P111034
License State
NY
Taxonomy Description
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

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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 1235889296, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 3 → 6 8 → 16 → 7 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 1 + 6 + 8 + 1 + 8 + 2 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1235889296.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235889296, enumerated as an "individual" on March 24, 2022.

The provider is located at 1450 MADISON AVE # 6L NEW YORK, NY 10029 and the phone number is (929) 406-6975.

Internal Medicine with taxonomy code 207RI0011X and a focus in Interventional Cardiology.