Quick answers
- Which hospitals does Louis H. Cox work at?
- Medicare's official clinician data lists Louis H. Cox at 4 hospitals: INTEGRIS Baptist Medical Center, Inc, INTEGRIS Health Edmond Hospital, O U Medical Center and Onecore Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Louis H. Cox see patients?
- Medicare's clinician data lists 2 practice locations, including Stillwater, OK and Oklahoma City, OK. Call before your visit to confirm the address.
- What is Louis H. Cox's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Louis H. Cox accept Medicare assignment?
- Yes. Medicare's clinician data says Louis H. Cox 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.
- Does Louis H. Cox offer telehealth?
- Medicare's clinician data says Louis H. Cox offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Louis H. Cox?
- (405) 780-9919, as listed in official Medicare / NPI Registry data.
- What is Louis H. Cox's NPI number?
- 1164538872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Louis H. Cox works
Medicare's Facility Affiliation Data lists Louis H. Cox at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- INTEGRIS Baptist Medical Center, IncOklahoma City, OK · Acute Care Hospital · CCN 370028
- INTEGRIS Health Edmond HospitalEdmond, OK · Acute Care Hospital · CCN 370236
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370093
- Onecore HealthOklahoma City, OK · Acute Care Hospital · CCN 370220
Practice locations
Addresses where Louis H. Cox is enrolled with Medicare (CMS data updated 2026-10-02).
- 2230 N Perkins RdStillwater, OK 74075 (405) 780‑9919
- 5700 N Portland Ave, Suite 100Oklahoma City, OK 73112 (405) 458‑7188
Group practices
Medicare enrollment lists Louis H. Cox as a member of this group (CMS data updated 2026-10-02).
- Select Physical Therapy Holdings Inc2,024 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Stillwater
Clinicians with the same Medicare primary specialty in Stillwater, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164538872 |
| 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