Organization provider

ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER

Clinic/Center

ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003091570, based in O Fallon, IL. It is classified under Clinic/Center.

Getting there

Here is what surrounds this office in O Fallon, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.50 mi away. The nearest transit stop is 884 ft away, served by Cambridge at Green Mount. A pharmacy sits 0.39 mi from the entrance (Walgreens), which helps if you leave with a prescription.

1512 N GREEN MOUNT RD SUITE 200, O Fallon, IL 62269 Open in Google Maps →

Getting here and what is nearby

Transit Green Mount at Misty Valley 65 ft ~1 min
Parking 237 ft ~1 min
Parking 303 ft ~2 min
Pharmacy CVS Pharmacy 370 ft ~2 min
Transit West US-50 at Green Mount 489 ft ~2 min
Transit Cambridge at Green Mount 884 ft ~4 min
Convenience Circle K 0.32 mi ~7 min

826 West Hwy 50, O'Fallon 62269

24/7

+16186322177

Website

Directions in Google Maps →

Gas station Circle K 0.32 mi ~7 min

826 West Hwy 50, O'Fallon 62269

24/7

+16186322177

Website

Directions in Google Maps →

Pharmacy Walgreens 0.39 mi ~8 min

704 Cambridge Blvd, 62269

Website

Directions in Google Maps →

Hotel Hilton Garden Inn 0.49 mi ~10 min
Parking 0.50 mi ~11 min
OpenStreetMap via Overpass · ODbL 800 m radius Updated Sep 5, 2026

Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.

Credentials and Medicare

State licence

NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Clinic/Center covers

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). NUCC Health Care Provider Taxonomy, code 261Q00000X
Ambulatory Health Care Facilities Clinic/Center

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.

NPI1003091570 valid check digit
Entity typeOrganization (NPI-2)
Enumeration dateJan 3, 2008
Last updatedOct 31, 2024
StatusActive
Practice address 1512 N GREEN MOUNT RD
SUITE 200
O Fallon, IL 62269
(618) 234-2120
Fax (618) 222-4703
Mailing address 3051 HOLLIS DR
Springfield, IL 62704
Other names Eldermed Services Former Legal Name
Other identifiers 036115149 · Other (IL)
This record was updated on Oct 31, 2024, which is recent enough that the contact details are likely still accurate.

Number check

1003091570 passes the NPI check digit test The final digit 0 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 0 3 0 9 1 5 7
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 0 3 0 9 2 5 5

Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1003091570?
NPI 1003091570 is the National Provider Identifier assigned to ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER in O Fallon, IL. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Clinic/Center cover?
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).
How do I contact ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER?
The phone number on file with NPPES is (618) 234-2120, last updated Oct 31, 2024. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Where do I park when visiting ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER?
Parking is about 0.50 mi from the office. The closest transit stop is 884 ft away, on Cambridge at Green Mount. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003091570 a valid number?
Yes. 1003091570 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.