SIDHARTHA GUPTA MD
NPI 1407088784
Internal Medicine in Evanston, IL

NPI Status: Active since August 20, 2009

Contact Information

2650 RIDGE AVENUE
NORTHSHORE UNIVERSITY HEALTHSYSTEM
EVANSTON, IL
ZIP 60201
Phone: (847) 570-2509

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  • Individual
  • Male
  • Internal Medicine

About SIDHARTHA GUPTA

This page provides the complete NPI Profile along with additional information for Sidhartha Gupta, an internist established in Evanston, Illinois with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1407088784 assigned on August 2009. The practitioner's primary taxonomy code is 207R00000X with license number 125056697 (IL). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1407088784
Provider Name
SIDHARTHA GUPTA MD
Gender
Male
Entity Type
Individual
Location Address
2650 RIDGE AVENUE NORTHSHORE UNIVERSITY HEALTHSYSTEM EVANSTON, IL 60201
Location Phone
(847) 570-2509
Mailing Address
2650 RIDGE AVENUE NORTHSHORE UNIVERSITY HEALTHSYSTEM EVANSTON, IL 60201
Mailing Phone
(847) 570-2509
Is Sole Proprietor?
Yes
Enumeration Date
08-20-2009
Last Update Date
08-20-2009
Code Navigator

An internist like Sidhartha Gupta 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.

Location Map

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
125056697
License State
IL
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1407088784, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 0 → 0 0 → 0 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 0 + 8 + 1 + 6 + 7 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1407088784.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Pharmacist
2650 RIDGE AVENUE, EVANSTON NORTHWESTERN HEALTHCARE
EVANSTON, IL 60201
Genetic Counselor, MS
2650 RIDGE AVENUE, SUITE 1420
EVANSTON, IL 60201
Internal Medicine
2650 RIDGE AVENUE, DIVISION OF INTERNAL MEDICINE RM 4324
EVANSTON, IL 60201
Internal Medicine (Infectious Disease)
2650 RIDGE AVENUE
EVANSTON, IL 60201
Pathology (Anatomic Pathology & Clinical Pathology)
2650 RIDGE AVENUE, DEPARTMENT OF PATHOLOGY
EVANSTON, IL 60201
Emergency Medicine
2650 RIDGE AVENUE, EMERGENCY MEDICINE
EVANSTON, IL 60201
Social Worker (Clinical)
2650 RIDGE AVENUE, DEPARTMENT OF PSYCHIATRY
EVANSTON, IL 60201
Nurse Practitioner
2650 RIDGE AVENUE, KELLOGG CANCER CENTER
EVANSTON, IL 60201
Advanced Practice Midwife
2650 RIDGE AVENUE, WALGREENS 1507
EVANSTON, IL 60201
Internal Medicine
2650 RIDGE AVENUE, SUITE 1304
EVANSTON, IL 60201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407088784, enumerated as an "individual" on August 20, 2009.

The provider is located at 2650 RIDGE AVENUE NORTHSHORE UNIVERSITY HEALTHSYSTEM EVANSTON, IL 60201 and the phone number is (847) 570-2509.

Internal Medicine with taxonomy code 207R00000X.