WILLIAM PETER KORCHIK MD
NPI 1750481867
Internal Medicine in Minneapolis, MN

NPI Status: Active since September 25, 2006

Contact Information

1 VETERANS DRIVE
MINNEAPOLIS, MN
ZIP 55417
Phone: (612) 725-2035
Fax: (612) 727-5674

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  • Individual
  • Male
  • Internal Medicine

About WILLIAM KORCHIK

This page provides the complete NPI Profile along with additional information for William Korchik, an internist established in Minneapolis, Minnesota with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1750481867 assigned on September 2006. The practitioner's primary taxonomy code is 207R00000X with license number 22185 (MN). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1750481867
Provider Name
WILLIAM PETER KORCHIK MD
Gender
Male
Entity Type
Individual
Location Address
1 VETERANS DRIVE MINNEAPOLIS, MN 55417
Location Phone
(612) 725-2035
Location Fax
(612) 727-5674
Mailing Address
9617 UPTON ROAD BLOOMINGTON, MN 55431
Mailing Phone
(952) 888-7198
Is Sole Proprietor?
No
Enumeration Date
09-25-2006
Last Update Date
07-02-2010
Code Navigator

An internist like William Korchik 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.
22185
License State
MN
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 1750481867, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 8 + 8 + 2 + 8 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1750481867.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
1 VETERANS DRIVE, GI SECTION 111D VA MEDICAL CENTER
MINNEAPOLIS, MN 55417
Clinical Nurse Specialist (Oncology)
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Radiology (Radiation Oncology)
1 VETERANS DRIVE, MINNEAPOLIS VA MEDICAL CTR
MINNEAPOLIS, MN 55417
Podiatrist (Primary Podiatric Medicine)
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Psychiatry & Neurology (Psychiatry)
1 VETERANS DRIVE, VETERANS AFFAIRS MEDICAL CENTER
MINNEAPOLIS, MN 55417
Internal Medicine
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Occupational Therapist
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Occupational Therapist
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Physical Therapist (Orthopedic)
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Occupational Therapist
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Physical Therapist (Neurology)
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Physical Therapist
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Physical Therapist
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Anesthesiology
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Physical Therapist
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Specialist
1 VETERANS DRIVE, R-135
MINNEAPOLIS, MN 55417
Registered Nurse (Rehabilitation)
1 VETERANS DRIVE, SCI
MINNEAPOLIS, MN 55417
Physical Medicine & Rehabilitation (Sports Medicine)
1 VETERANS DRIVE, VA MEDICAL CENTER - DEPT. OF PM&R
MINNEAPOLIS, MN 55417
Physician Assistant
1 VETERANS DRIVE
MINNEAPOLIS, MN 55417
Psychologist (Clinical)
1 VETERANS DRIVE, MINNEAPOLIS VAHCS - MAIL STOP CODE 116A
MINNEAPOLIS, MN 55417

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750481867, enumerated as an "individual" on September 25, 2006.

The provider is located at 1 VETERANS DRIVE MINNEAPOLIS, MN 55417 and the phone number is (612) 725-2035.

Internal Medicine with taxonomy code 207R00000X.