NORTHERN ILLINOIS MEDICAL CENTER
NPI 1023497823
Durable Medical Equipment & Medical Supplies in Crystal Lake, IL

NPI Status: Active since May 26, 2015

Contact Information

420 N IL ROUTE 31
CRYSTAL LAKE, IL
ZIP 60012
Phone: (847) 854-7250
Fax: (847) 854-7252

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Medicare Supplier
  • Accepts Medicare Approved Payment

About NORTHERN ILLINOIS MEDICAL CENTER

This page provides the complete NPI Profile along with additional information for Northern Illinois Medical Center, a provider established in Crystal Lake, Illinois operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1023497823 assigned on May 2015. The practitioner's primary taxonomy code is 332B00000X with license number 203.001371 (IL). The provider is registered as an organization and their NPI record was last updated February 2026. The provider's . The authorized official of this NPI record is Catie Schmidt (President)

NPI
1023497823
Provider Legal Name
NORTHERN ILLINOIS MEDICAL CENTER
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
420 N IL ROUTE 31 CRYSTAL LAKE, IL 60012
Location Phone
(847) 854-7250
Location Fax
(847) 854-7252
Mailing Address
420 N IL ROUTE 31 CRYSTAL LAKE, IL 60012
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-26-2015
Last Update Date
02-12-2026
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Northern Illinois Medical Center is a medicare supplier with PTAN 26716156 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Commodes, Urinals, Bedpans or Continuous Passive Motion (CPM) Devices or Hospital Beds (Electric) or Hospital Beds (Manual) or Negative Pressure Wound Therapy Pumps/Supplies or Support Surfaces: Pressure Reducing Beds/Mats/Pads or Canes and/or Crutches or Walkers or Wheelchairs (Standard Manual) or Wheelchairs (Standard Manual Related Accessories) or Wheelchair Seating/Cushions or Continuous Positive Airway Pressure (CPAP) Devices or Nebulizer Equipment and/or Supplies or Oxygen Equipment and/or Supplies or Respiratory Assist Devices or Respiratory Suction Pumps or Ventilators Accessories and/or Supplies.

Location Map

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

Taxonomy Code
332B00000X
Type
Suppliers
License No.
203.001371
License State
IL
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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

CATIE SCHMIDT

Authorized Official Title
PRESIDENT
Authorized Official Phone
(815) 338-2500

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
26716156
Accepts Medicare Assignment
YES
Specialities List
MSC With Respiratory Therapist.
Competitive Bidding
NO

Supplies List

  • Commodes, Urinals, Bedpans - Raised toilets, Drop-arm commodes, Folding commodes, Plastic urinals, Plastic bedpans, Disposable urinals
  • Continuous Passive Motion (CPM) Devices - Knee CPM machines, Shoulder CPM machines, Hand & wrist CPM machines
  • Hospital Beds (Electric) - Total electric hospital beds, Semi-electric hospital beds
  • Hospital Beds (Manual) - Fixed height hospital beds, Variable height hospital beds
  • Negative Pressure Wound Therapy Pumps/Supplies - Wound care sets, Pumps, Canisters
  • Support Surfaces: Pressure Reducing Beds/Mats/Pads - Group 1 – Alternating pressure pad, Air/Water/Dry pressure pad or pressure mattress. Group 2 - Pressure reducing powered air mattresses, Powered air flotation bed, non-powered pressure reducing mattress Group 3 – Air fluidized bed
  • Canes and/or Crutches - Standard Canes, Quad Canes, Offset Canes, Standard Crutches, Forearm Crutches
  • Walkers - Standard Walkers, Wheeled Walkers, Folding Walker
  • Wheelchairs (Standard Manual) - Standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
  • Wheelchairs (Standard Manual Related Accessories) - Accessories for standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
  • Wheelchair Seating/Cushions - Wheelchair seat cushions, Wheelchair bank cushions, Wheelchair padded armrests
  • Continuous Positive Airway Pressure (CPAP) Devices - CPAP machines, Compressor systems, Humidifiers, Masks
  • Nebulizer Equipment and/or Supplies - Nebulizers, Atomizers, Filters
  • Oxygen Equipment and/or Supplies - Portable oxygen systems, Oxygen concentrators, Oxygen contents
  • Respiratory Assist Devices -
  • Respiratory Suction Pumps - Portable suction pumps, Stationary suction pumps, Canisters
  • Ventilators Accessories and/or Supplies - Volume control ventilator, Pressure support ventilator

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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 1023497823, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 2 → 4 4 → 8 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 8 + 9 + 1 + 4 + 8 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1023497823.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Orthopaedic Surgery (Hand Surgery)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Occupational Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Occupational Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapy Assistant
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Orthopaedic Surgery
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physical Therapy Assistant
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Family Medicine
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Orthopaedic Surgery (Foot and Ankle Surgery)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Specialist/Technologist, Other (Surgical Assistant)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Physician Assistant (Surgical)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Orthopaedic Surgery (Hand Surgery)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
Orthopaedic Surgery (Sports Medicine)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023497823, enumerated as an "organization" on May 26, 2015.

The provider is located at 420 N IL ROUTE 31 CRYSTAL LAKE, IL 60012 and the phone number is (847) 854-7250.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.