Quick answers
- Which hospitals does Caleb W. St. Laurent work at?
- Medicare's official clinician data lists Caleb W. St. Laurent at 5 hospitals: Mercy Hospital Healdton, Inc., Mercy Hospital Kingfisher, Inc, Mercy Hospital Logan County, Mercy Hospital Oklahoma City, Inc and Mercy Hospital Watonga, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Caleb W. St. Laurent see patients?
- Medicare's clinician data lists 1 practice location in Oklahoma City, OK. Call before your visit to confirm the address.
- What is Caleb W. St. Laurent's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Caleb W. St. Laurent accept Medicare assignment?
- Yes. Medicare's clinician data says Caleb W. St. Laurent accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Caleb W. St. Laurent?
- (405) 755-1515, as listed in official Medicare / NPI Registry data.
- What is Caleb W. St. Laurent's NPI number?
- 1922663053. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Caleb W. St. Laurent works
Medicare's Facility Affiliation Data lists Caleb W. St. Laurent at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital Healdton, Inc.Healdton, OK · Critical Access Hospital · CCN 371310
- Mercy Hospital Kingfisher, IncKingfisher, OK · Critical Access Hospital · CCN 371313
- Mercy Hospital Logan CountyGuthrie, OK · Critical Access Hospital · CCN 371317
- Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute Care Hospital · CCN 370013
- Mercy Hospital Watonga, IncWatonga, OK · Critical Access Hospital · CCN 371302
Practice locations
Addresses where Caleb W. St. Laurent is enrolled with Medicare (CMS data updated 2026-10-02).
- 4300 W Memorial RdOklahoma City, OK 73120 (405) 755‑1515
Group practices
Medicare enrollment lists Caleb W. St. Laurent as a member of this group (CMS data updated 2026-10-02).
- Mercy Clinic Oklahoma Communities649 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922663053 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians