MR. CHRIS SCHMIDT
NPI 1285097089
Optometrist - Occupational Vision in Johnsburg, IL

NPI Status: Active since March 30, 2016

Contact Information

4809 PROMONTORY LN
JOHNSBURG, IL
ZIP 60051
Phone: (815) 344-3053

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  • Individual
  • Male
  • Optometrist
  • Occupational Vision

About CHRIS SCHMIDT

This page provides the complete NPI Profile along with additional information for Chris Schmidt, a provider established in Johnsburg, Illinois with a medical specialization in Optometrist, focusing in occupational vision . The healthcare provider is registered in the NPI registry with number 1285097089 assigned on March 2016. The practitioner's primary taxonomy code is 152WX0102X with license number 225 ILCS 75 (IL). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1285097089
Provider Name
MR. CHRIS SCHMIDT
Gender
Male
Entity Type
Individual
Location Address
4809 PROMONTORY LN JOHNSBURG, IL 60051
Location Phone
(815) 344-3053
Mailing Address
4809 PROMONTORY LN JOHNSBURG, IL 60051
Mailing Phone
(815) 474-4262
Is Sole Proprietor?
Yes
Enumeration Date
03-30-2016
Last Update Date
03-30-2016
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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

Optometrist Occupational Vision

Taxonomy Code
152WX0102X
Type
Eye and Vision Services Providers
License No.
225 ILCS 75
License State
IL
Taxonomy Description
Optometrists who work in Occupational Vision, the branch of environmental optometry, consider all aspects of the relationship between work and vision, visual performances, eye safety, and health.

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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 1285097089, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 8 → 16 → 7 0 → 0 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 0 + 9 + 1 + 4 + 0 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1285097089.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285097089, enumerated as an "individual" on March 30, 2016.

The provider is located at 4809 PROMONTORY LN JOHNSBURG, IL 60051 and the phone number is (815) 344-3053.

Optometrist with taxonomy code 152WX0102X and a focus in Occupational Vision.