LORENZ NAPRAPATHS INC
NPI 1811342769
Naprapath in Hoffman Estates, IL

NPI Status: Active since April 28, 2016

Contact Information

1721 MOON LAKE BLVD STE 410
HOFFMAN ESTATES, IL
ZIP 60169
Phone: (312) 801-4201

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  • Organization
  • Naprapath

About LORENZ NAPRAPATHS INC

This page provides the complete NPI Profile along with additional information for Lorenz Naprapaths Inc, a provider established in Hoffman Estates, Illinois operating as a Naprapath. The healthcare provider is registered in the NPI registry with number 1811342769 assigned on April 2016. The practitioner's primary taxonomy code is 172P00000X with license number 181000390 (IL). The provider is registered as an organization and their NPI record was last updated February 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Dr. Nicholas Edward Lorenz D.n. (Owner)

NPI
1811342769
Provider Legal Name
LORENZ NAPRAPATHS INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1721 MOON LAKE BLVD STE 410 HOFFMAN ESTATES, IL 60169
Location Phone
(312) 801-4201
Mailing Address
1721 MOON LAKE BLVD STE 410 HOFFMAN ESTATES, IL 60169
Mailing Phone
(312) 801-4201
Mailing Fax
(630) 497-8417
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-28-2016
Last Update Date
02-17-2026
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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

Naprapath

Taxonomy Code
172P00000X
Type
Other Service Providers
License No.
181000390
License State
IL
Taxonomy Description
Naprapathy means a branch of medicine that focuses on the evaluation and treatment of neuron-muscular conditions. Doctors of naprapathy are connective tissue specialists. Education and training are defined through individual states' licensing/certification requirements.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. NICHOLAS EDWARD LORENZ D.N.

Authorized Official Title
OWNER
Authorized Official Phone
(312) 801-4201

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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 1811342769, 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 1 → 2 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 6 + 4 + 4 + 7 + 1 + 2 + 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 1811342769.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Naprapath
1721 MOON LAKE BLVD STE 410
HOFFMAN ESTATES, IL 60169

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811342769, enumerated as an "organization" on April 28, 2016.

The provider is located at 1721 MOON LAKE BLVD STE 410 HOFFMAN ESTATES, IL 60169 and the phone number is (312) 801-4201.

Naprapath with taxonomy code 172P00000X.