Quick answers
- Which hospitals does Crista Hays work at?
- Medicare's official clinician data lists Crista Hays at 1 hospital: Willis Knighton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Crista Hays see patients?
- Medicare's clinician data lists 3 practice locations, including Shreveport, LA and Bossier City, LA. Call before your visit to confirm the address.
- What is Crista Hays's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Crista Hays accept Medicare assignment?
- Yes. Medicare's clinician data says Crista Hays 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 Crista Hays?
- (318) 300-3898, as listed in official Medicare / NPI Registry data.
- What is Crista Hays's NPI number?
- 1962854760. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Crista Hays works
Medicare's Facility Affiliation Data lists Crista Hays at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Willis Knighton Medical CenterShreveport, LA · Acute Care Hospital · CCN 190111
Practice locations
Addresses where Crista Hays is enrolled with Medicare (CMS data updated 2026-10-02).
- 1549 E 70th St, Suite 300Shreveport, LA 71105 (318) 300‑3898
- 2449 Hospital Dr, Suite 340Bossier City, LA 71111 (318) 212‑7841
- 8731 Park Plaza DrShreveport, LA 71105 (318) 797‑5848
Group practices
Medicare enrollment lists Crista Hays as a member of these groups (CMS data updated 2026-10-02).
- Arklatex Medical Consultants a Medical Corporation17 clinicians in the group
- WK Bossier Orthopedic and Sports12 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Shreveport
Clinicians with the same Medicare primary specialty in Shreveport, LA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962854760 |
| 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