DR. KEITH A KRETSCHMAR D.C.
NPI 1073549556
Chiropractor in Fox River Grove, IL

NPI Status: Active since June 25, 2006

Contact Information

912 NORTHWEST HWY
SUITE 104
FOX RIVER GROVE, IL
ZIP 60021
Phone: (815) 451-8331

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  • Individual
  • Male
  • Chiropractor

About KEITH KRETSCHMAR

This page provides the complete NPI Profile along with additional information for Keith Kretschmar, a provider established in Fox River Grove, Illinois with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1073549556 assigned on June 2006. The practitioner's primary taxonomy code is 111N00000X with license number 038005142 (IL). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1073549556
Provider Name
DR. KEITH A KRETSCHMAR D.C.
Gender
Male
Entity Type
Individual
Location Address
912 NORTHWEST HWY SUITE 104 FOX RIVER GROVE, IL 60021
Location Phone
(815) 451-8331
Mailing Address
338 CARL SANDS DR CARY, IL 60013
Mailing Phone
(815) 451-8331
Is Sole Proprietor?
Yes
Enumeration Date
06-25-2006
Last Update Date
05-11-2009
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A chiropractor like Keith Kretschmar helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
038005142
License State
IL
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

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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 1073549556, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 0 + 4 + 1 + 8 + 5 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1073549556.

Other Providers at the Same Location


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

Family Medicine
912 NORTHWEST HWY, SUITE 104
FOX RIVER GROVE, IL 60021
Family Medicine
912 NORTHWEST HWY, SUITE 104
FOX RIVER GROVE, IL 60021
Podiatrist (Foot & Ankle Surgery)
912 NORTHWEST HWY, SUITE G6
FOX RIVER GRV, IL 60021
Physical Therapist
912 NORTHWEST HWY, STE. #206
FOX RIVER GROVE, IL 60021
Dentist (General Practice)
912 NORTHWEST HWY, SUITE 200
FOX RIVER GROVE, IL 60021
Internal Medicine (Cardiovascular Disease)
912 NORTHWEST HWY, #100
FOX RIVER GROVE, IL 60021
Family Medicine
912 NORTHWEST HWY, SUITE 106
FOX RIVER GROVE, IL 60021
Podiatrist (Foot & Ankle Surgery)
912 NORTHWEST HWY, SUITE G6
FOX RIVER GROVE, IL 60021
Internal Medicine (Cardiovascular Disease)
912 NORTHWEST HWY, SUITE 100
FOX RIVER GROVE, IL 60021
Internal Medicine (Interventional Cardiology)
912 NORTHWEST HWY, SUITE 4
FOX RIVER GROVE, IL 60021
Podiatrist (Foot & Ankle Surgery)
912 NORTHWEST HWY, STE G6
FOX RIVER GROVE, IL 60021
Podiatrist (Foot & Ankle Surgery)
912 NORTHWEST HWY, SUITE G-6
FOX RIVER GROVE, IL 60021
Nurse Practitioner (Family)
912 NORTHWEST HWY
FOX RIVER GROVE, IL 60021
Internal Medicine
912 NORTHWEST HWY, SUITE 107
FOX RIVER GROVE, IL 60021
Physician Assistant
912 NORTHWEST HWY, STE 107
FOX RIVER GROVE, IL 60021
Internal Medicine
912 NORTHWEST HWY, STE 107
FOX RIVER GROVE, IL 60021
Internal Medicine
912 NORTHWEST HWY, SUITE 107
FOX RIVER GROVE, IL 60021
Internal Medicine
912 NORTHWEST HWY, SUITE 107
FOX RIVER GROVE, IL 60021
Nurse Practitioner (Family)
912 NORTHWEST HWY, SUITE 4
FOX RIVER GROVE, IL 60021
Internal Medicine
912 NORTHWEST HWY, STE. 206
FOX RIVER GROVE, IL 60021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073549556, enumerated as an "individual" on June 25, 2006.

The provider is located at 912 NORTHWEST HWY SUITE 104 FOX RIVER GROVE, IL 60021 and the phone number is (815) 451-8331.

Chiropractor with taxonomy code 111N00000X.