Quick answers
- Which hospitals does Markell A. Ayo work at?
- Medicare's official clinician data lists Markell A. Ayo at 1 hospital: Ochsner University Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Markell A. Ayo see patients?
- Medicare's clinician data lists 1 practice location in Lafayette, LA. Call before your visit to confirm the address.
- What is Markell A. Ayo's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Markell A. Ayo accept Medicare assignment?
- Yes. Medicare's clinician data says Markell A. Ayo 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 Markell A. Ayo?
- (337) 261-6000, as listed in official Medicare / NPI Registry data.
- What is Markell A. Ayo's NPI number?
- 1396972451. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Markell A. Ayo works
Medicare's Facility Affiliation Data lists Markell A. Ayo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner University Hospital and ClinicsLafayette, LA · Acute Care Hospital · CCN 190006
Practice locations
Addresses where Markell A. Ayo is enrolled with Medicare (CMS data updated 2026-10-02).
- 2390 W Congress StLafayette, LA 70506 (337) 261‑6000
Group practices
Medicare enrollment lists Markell A. Ayo as a member of this group (CMS data updated 2026-10-02).
- University Hospital and Clinics, Inc.82 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lafayette
Clinicians with the same Medicare primary specialty in Lafayette, LA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396972451 |
| 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