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Diagnostic Radiology

Ethan C. Latimer, MD

Works at hospitals in Mountain Home, AR · Fort Smith, AR · Rogers, AR … · Arkansas

Summary

Ethan C. Latimer, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Mountain Home, AR, Fort Smith, AR and Rogers, AR and other places. NPI 1184086712. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ethan C. Latimer, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
10Years since medical school (graduated 2016)
University Of Arkansas College Of MedicineMedical school
MaleGender (as listed)
Washington Regional Medical SystemGroup practice

Quick answers

Which hospitals does Ethan C. Latimer work at?
Medicare's official clinician data lists Ethan C. Latimer at 5 hospitals: Baxter Health, Mercy Hospital Fort Smith, Mercy Hospital Northwest Arkansas, North Arkansas Regional Medical Center and Washington Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ethan C. Latimer see patients?
Medicare's clinician data lists 1 practice location in Fayetteville, AR. Call before your visit to confirm the address.
What is Ethan C. Latimer's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Ethan C. Latimer accept Medicare assignment?
Yes. Medicare's clinician data says Ethan C. Latimer 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 Ethan C. Latimer?
(479) 463-7102, as listed in official Medicare / NPI Registry data.
What is Ethan C. Latimer's NPI number?
1184086712. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ethan C. Latimer works

Medicare's Facility Affiliation Data lists Ethan C. Latimer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Ethan C. Latimer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ethan C. Latimer as a member of this group (CMS data updated 2026-10-02).

  • Washington Regional Medical System238 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Arkansas →

Other radiologists in Fayetteville

Clinicians with the same Medicare primary specialty in Fayetteville, AR — not a recommendation.

All radiologists in Fayetteville →

Clinician information

CredentialMD
Medical schoolUniversity Of Arkansas College Of Medicine
Graduation year2016
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184086712
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians