NAPERVILLE HEALTH CENTER, LLC
NPI 1144718644
Physical Medicine & Rehabilitation in Naperville, IL

NPI Status: Active since April 30, 2018

Contact Information

3416 S ROUTE 59 STE 108
NAPERVILLE, IL
ZIP 60564
Phone: (630) 416-1151

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  • Organization
  • Physical Medicine & Rehabilitation
  • CLIA Number: 14D2159302
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-16-2026

About NAPERVILLE HEALTH CENTER, LLC

This page provides the complete NPI Profile along with additional information for Naperville Health Center, Llc, a provider established in Naperville, Illinois operating as a Physical Medicine & Rehabilitation. The healthcare provider is registered in the NPI registry with number 1144718644 assigned on April 2018. The practitioner's primary taxonomy code is 208100000X. The provider is registered as an organization and their NPI record was last updated March 2026. Naperville Health Center, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Cassidy Gaddis (Credentialing Officer)

NPI
1144718644
Provider Name
NAPERVILLE HEALTH CENTER, LLC
Entity Type
Organization
Location Address
3416 S ROUTE 59 STE 108 NAPERVILLE, IL 60564
Location Phone
(630) 416-1151
Mailing Address
4432 N MILLER RD STE 102 SCOTTSDALE, AZ 85251
Mailing Phone
(480) 306-7227
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-30-2018
Last Update Date
03-24-2026
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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

Physical Medicine & Rehabilitation

Taxonomy Code
208100000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

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)
1111N00000XChiropractic Providers

Chiropractor

 
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

CASSIDY GADDIS

Authorized Official Title
CREDENTIALING OFFICER
Authorized Official Phone
(480) 306-7227

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
14D2159302
Facility Type
Physician Office
Certificate Effective Date
December 17, 2024
Certificate Expiration Date
December 16, 2026
Laboratory Director
MICHAEL CORMIER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Naperville Health Center, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1144718644, 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 4 → 8 7 → 14 → 5 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 4 + 1 + 1 + 6 + 6 + 8 + 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 1144718644.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
3416 S ROUTE 59 STE 108
NAPERVILLE, IL 60564
Nurse Practitioner (Family)
3416 S ROUTE 59 STE 108
NAPERVILLE, IL 60564

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144718644, enumerated as an "organization" on April 30, 2018.

The provider is located at 3416 S ROUTE 59 STE 108 NAPERVILLE, IL 60564 and the phone number is (630) 416-1151.

Physical Medicine & Rehabilitation with taxonomy code 208100000X.