GZ SERVICE INC
NPI 1619596624
Durable Medical Equipment & Medical Supplies - Oxygen Equipment & Supplies in Mundelein, IL

NPI Status: Active since April 09, 2020

Contact Information

576 JENNIFER CIR
MUNDELEIN, IL
ZIP 60060
Phone: (847) 293-6903

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Oxygen Equipment & Supplies

About GZ SERVICE INC

This page provides the complete NPI Profile along with additional information for Gz Service Inc, a provider established in Mundelein, Illinois operating as a Durable Medical Equipment & Medical Supplies, focusing in oxygen equipment & supplies . The healthcare provider is registered in the NPI registry with number 1619596624 assigned on April 2020. The practitioner's primary taxonomy code is 332BX2000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Mr. Grigoriy Zelichenko (President)

NPI
1619596624
Provider Name
GZ SERVICE INC
Entity Type
Organization
Location Address
576 JENNIFER CIR MUNDELEIN, IL 60060
Location Phone
(847) 293-6903
Mailing Address
576 JENNIFER CIR MUNDELEIN, IL 60060
Mailing Phone
(847) 293-6903
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-09-2020
Last Update Date
04-09-2020
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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

Durable Medical Equipment & Medical Supplies Oxygen Equipment & Supplies

Taxonomy Code
332BX2000X
Type
Suppliers

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. GRIGORIY ZELICHENKO

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 749-5598

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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 1619596624, 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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
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 1 → 2 5 → 10 → 1 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 0 + 9 + 1 + 2 + 6 + 4 + 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 1619596624.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619596624, enumerated as an "organization" on April 09, 2020.

The provider is located at 576 JENNIFER CIR MUNDELEIN, IL 60060 and the phone number is (847) 293-6903.

Durable Medical Equipment & Medical Supplies with taxonomy code 332BX2000X and a focus in Oxygen Equipment & Supplies.