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Urgent care center

Total Access Urgent Care, PC

O Fallon, Missouri · St. Charles County

  • 507 S Main St, O Fallon, MO 63366 · Directions
  • (636) 409‑1092
  • Emergency room: no, urgent care is not an emergency room
  • Type: Urgent care center
  • Registered under the legal name Total Access Urgent Care, PC, which has 28 clinics in the NPI Registry.

Total Access Urgent Care, PC is an urgent care center at 507 S Main St, O Fallon, MO 63366. Phone: (636) 409-1092. It is an urgent care center, not a hospital emergency room. Source: CMS National Plan and Provider Enumeration System (NPPES), November 1, 2026.

Data as of November 1, 2026. Source: NPPES Downloadable File (NPI Registry), CMS National Plan and Provider Enumeration System (NPPES) (data updated 2026-11-01, retrieved 2026-11-07).

NPPES record last updated July 28, 2024, 2 years ago. Address, phone and whether this place is still open may have changed: call before you go.

Summary

Total Access Urgent Care, PC is an urgent care center in O Fallon, Missouri. It is an urgent care center, not a hospital emergency room. NPI 1831601897. Source: CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07.

What is an urgent care center?

An urgent care center treats illnesses and injuries that need care soon but are not emergencies, for example sprains, small cuts, a fever or an earache, usually without an appointment. For chest pain, trouble breathing, signs of a stroke or a serious injury, call 911. ER or urgent care: how to choose

Official data

This page shows the record that Total Access Urgent Care, PC keeps in the federal NPI Registry (last updated July 28, 2024). Hours, services and whether it is still open are not part of that record: call before you go.

In a medical emergency, call 911.

At a glance

Urgent care centerType

Quick answers

What is Total Access Urgent Care, PC?
Total Access Urgent Care, PC is an urgent care center in O Fallon, Missouri, according to CMS National Plan and Provider Enumeration System (NPPES).
Where is Total Access Urgent Care, PC?
507 S Main St, O Fallon, MO 63366, in St. Charles County, Missouri.
What is the phone number of Total Access Urgent Care, PC?
(636) 409-1092, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.
Is Total Access Urgent Care, PC an emergency room?
No. It is registered as an urgent care center, not a hospital emergency department. The closest hospitals that list emergency services: SSM St Joseph Hospital West (4.7 mi), Barnes-Jewish St Peters Hospital (9.1 mi) and Progress West Hospital (10 mi). In a medical emergency, call 911.

What to ask when you call

  • Are you taking new patients, and how soon can I be seen?
  • Do you accept my insurance, Medicare or Medicaid?
  • Do I need an appointment, and what is the cost if I pay myself?
  • What services do you offer here (for example dental, mental health, vaccines, lab tests)?
  • What are your hours, and do you have interpreters or staff who speak my language?

A general checklist, not medical advice. For questions about your health or your medicines, ask your doctor or pharmacist.

Other clinics and urgent care nearby

By straight-line distance (not driving distance).

Community health centers nearby

Pharmacies nearby

Nearest emergency rooms

Hospitals that list emergency services in Medicare data, by straight-line distance.

More in O Fallon

Clinics and urgent care in St. Charles County · Clinics and urgent care in Missouri · Hospitals in St. Charles County · Find the closest emergency room to where you are →

Details from the official record

TypeUrgent care center
Address507 S Main St, O Fallon, MO 63366
CountySt. Charles County
StateMissouri
Phone(636) 409‑1092
Name in the official recordTOTAL ACCESS URGENT CARE, PC
National Provider Identifier (NPI)1831601897
In the NPI Registry sinceOctober 31, 2017
NPI record last updatedJuly 28, 2024
CorrectionsReport an error or suggest an update →

Sources

  1. NPPES Downloadable File (NPI Registry) — CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07
  2. NPI Registry record 1831601897 — U.S. Department of Health and Human Services
  3. U.S. Census Bureau ZIP code areas (gazetteer and ZIP-to-county relationship file) — approximate position (center of the ZIP code area) used for distances, and the county