ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER
NPI 1225548753
Clinic/Center - Sleep Disorder Diagnostic in O Fallon, IL
NPI Status: Active since October 11, 2017
Contact Information
791 WALL ST STE 200
O FALLON, IL
ZIP 62269
Phone: (866) 650-4660
Fax: (618) 222-4660
- Organization
- Clinic/Center
- Sleep Disorder Diagnostic
- Accepts Insurance
About ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER
This page provides the complete NPI Profile along with additional information for St Elizabeths Hospital Of The Hospital Sisters Of The Third Order, a provider established in O Fallon, Illinois operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1225548753 assigned on October 2017. The practitioner's primary taxonomy code is 261QS1200X. The provider is registered as an organization and their NPI record was last updated January 2026. The provider's
- NPI
- 1225548753
- Provider Legal Name
- ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 791 WALL ST STE 200 O FALLON, IL 62269
- Location Phone
- (866) 650-4660
- Location Fax
- (618) 222-4660
- Mailing Address
- 3051 HOLLIS DR SPRINGFIELD, IL 62704
- Mailing Phone
- (888) 650-7474
- Mailing Fax
- (618) 222-4660
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 10-11-2017
- Last Update Date
- 01-21-2026
- Code Navigator
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
Clinic/Center Sleep Disorder Diagnostic
- Taxonomy Code
- 261QS1200X
- Type
- Ambulatory Health Care Facilities
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Complete Silver - EPO
- Complete Silver + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Standard Silver + Vision + Adult Dental - EPO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Elite Bronze - HMO
- Elite Bronze + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Everyday Gold - HMO
- Everyday Gold + Vision + Adult Dental - HMO
- Focused Silver - HMO
- Focused Silver + Vision + Adult Dental - HMO
- Standard Expanded Bronze - HMO
- Standard Expanded Bronze + Vision + Adult Dental - HMO
- Standard Gold - HMO
- Standard Gold + Vision + Adult Dental - HMO
- Standard Silver - HMO
- Standard Silver + Vision + Adult Dental - HMO
- Clear Gold - EPO
- Clear Gold + Vision + Adult Dental - EPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Principal Bronze HSA - EPO
- Principal Bronze HSA + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Bronze Essential (No Referrals) - EPO
- UHC Bronze Standard (No Referrals) - EPO
- UHC Bronze Standard+ (Dental + Vision, No Referrals) - EPO
- UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
- UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) - EPO
- UHC Gold Standard (No Referrals) - EPO
- UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
- UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Silver Standard (No Referrals) - EPO
- UHC Silver Standard+ (Dental + Vision, No Referrals) - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation
Home sleep test (hst) with type iv portable monitor, unattended; minimum of 3 channels
Sleep study in sleep lab (6 years or older)
Sleep study in sleep lab with continuous airway pressure (6 years or older)
A Home Sleep Test (HST) with a Type III Portable Monitor is an unattended test that records your breathing, heart rate, and oxygen levels during sleep. This test uses a minimum of 4 channels to monitor these parameters, helping to diagnose sleep disorders.
This service was performed 104 times for 104 patientsA Home Sleep Test (HST) with a Type IV Portable Monitor is a non-invasive test done at home. It records your sleep patterns, breathing, oxygen levels, and heart rate to help diagnose sleep disorders like sleep apnea. It's unattended and uses minimum of 3 channels for data collection.
This service was performed 21 times for 21 patientsA sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
This service was performed 56 times for 56 patientsA sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
This service was performed 77 times for 74 patientsReviews for ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER
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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 1225548753, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 57 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1225548753, enumerated as an "organization" on October 11, 2017.
The provider is located at 791 WALL ST STE 200 O FALLON, IL 62269 and the phone number is (866) 650-4660.
Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.
The provider might be accepting Accepts: Ambetter from Home State Health, Ambetter Health,. Please consult your insurance carrier or call the provider to verify.
