HAMILTON MEMORIAL HOSPITAL DISTRICT
NPI 1609837665
Clinic/Center in Mcleansboro, IL

NPI Status: Active since March 30, 2006

Contact Information

611 S MARSHALL AVENUE
MCLEANSBORO, IL
ZIP 62859
Phone: (618) 643-2361
Fax: (618) 643-2875

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  • Organization
  • Clinic/Center

About HAMILTON MEMORIAL HOSPITAL DISTRICT

This page provides the complete NPI Profile along with additional information for Hamilton Memorial Hospital District, a provider established in Mcleansboro, Illinois operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1609837665 assigned on March 2006. The practitioner's primary taxonomy code is 261Q00000X with license number 000085 (IL). The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Mr. Justin Epperson (Cfo)

NPI
1609837665
Provider Legal Name
HAMILTON MEMORIAL HOSPITAL DISTRICT
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
611 S MARSHALL AVENUE MCLEANSBORO, IL 62859
Location Phone
(618) 643-2361
Location Fax
(618) 643-2875
Mailing Address
611 S MARSHALL AVE PO BOX 429 MC LEANSBORO, IL 62859
Mailing Phone
(618) 643-2361
Mailing Fax
(618) 643-2875
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-30-2006
Last Update Date
08-01-2025
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
000085
License State
IL
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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. JUSTIN EPPERSON

Authorized Official Title
CFO
Authorized Official Phone
(618) 643-2361

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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 1609837665, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 0 → 0 8 → 16 → 7 7 → 14 → 5 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 + 0 + 9 + 1 + 6 + 3 + 1 + 4 + 6 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1609837665.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609837665, enumerated as an "organization" on March 30, 2006.

The provider is located at 611 S MARSHALL AVENUE MCLEANSBORO, IL 62859 and the phone number is (618) 643-2361.

Clinic/Center with taxonomy code 261Q00000X.