MARK CERNY
NPI 1689409161
Driver in Medina, OH

NPI Status: Active since September 04, 2024

Contact Information

7414 RYAN RD
MEDINA, OH
ZIP 44256
Phone: (330) 421-8529

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  • Individual
  • Male
  • Driver

About MARK CERNY

This page provides the complete NPI Profile along with additional information for Mark Cerny, a provider established in Medina, Ohio with a medical specialization in Driver. The healthcare provider is registered in the NPI registry with number 1689409161 assigned on September 2024. The practitioner's primary taxonomy code is 172A00000X. The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1689409161
Provider Name
MARK CERNY
Gender
Male
Entity Type
Individual
Location Address
7414 RYAN RD MEDINA, OH 44256
Location Phone
(330) 421-8529
Mailing Address
7414 RYAN RD MEDINA, OH 44256
Mailing Phone
(330) 421-8529
Is Sole Proprietor?
Yes
Enumeration Date
09-04-2024
Last Update Date
09-04-2024
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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

Driver

Taxonomy Code
172A00000X
Type
Other Service Providers
Taxonomy Description
A person employed to operate a motor vehicle as a carrier of persons or property.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1376J00000XNursing Service Related Providers

Homemaker

 

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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 1689409161, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 4 → 8 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 8 + 0 + 1 + 8 + 1 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1689409161.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689409161, enumerated as an "individual" on September 04, 2024.

The provider is located at 7414 RYAN RD MEDINA, OH 44256 and the phone number is (330) 421-8529.

Driver with taxonomy code 172A00000X.