Quick answers
- Which hospitals does Lon Sproles work at?
- Medicare's official clinician data lists Lon Sproles at 5 hospitals: Henderson Hospital, Spring Valley Hospital Medical Center, Summerlin Hospital Medical Center, Valley Hospital Medical Center and West Henderson Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lon Sproles see patients?
- Medicare's clinician data lists 1 practice location in Las Vegas, NV. Call before your visit to confirm the address.
- What is Lon Sproles's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Lon Sproles accept Medicare assignment?
- Yes. Medicare's clinician data says Lon Sproles 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 Lon Sproles?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Lon Sproles's NPI number?
- 1295078558. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lon Sproles works
Medicare's Facility Affiliation Data lists Lon Sproles at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henderson HospitalHenderson, NV · Acute Care Hospital · CCN 290057
- Spring Valley Hospital Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290046
- Summerlin Hospital Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290041
- Valley Hospital Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290021
- West Henderson HospitalHenderson, NV · Acute Care Hospital · CCN 290062
Practice locations
Addresses where Lon Sproles is enrolled with Medicare (CMS data updated 2026-10-02).
- 620 Shadow LnLas Vegas, NV 89106 (954) 939‑5000
Group practices
Medicare enrollment lists Lon Sproles as a member of this group (CMS data updated 2026-10-02).
- Shadow Emergency Physicians PLLC101 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295078558 |
| 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