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Emergency Medicine

Wayne Warrington, DO

Works at hospitals in Arcata, CA · Fortuna, CA · Eureka, CA · California

Summary

Wayne Warrington, DO (Emergency Medicine) is listed by Medicare at 3 hospitals in Arcata, CA, Fortuna, CA and Eureka, CA. NPI 1841254299. 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 Wayne Warrington, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
Kansas City University Of Med & Biosciences, College Of Osteo MedMedical school
MaleGender (as listed)
Providence Medical FoundationGroup practice (+1 more)

Quick answers

Which hospitals does Wayne Warrington work at?
Medicare's official clinician data lists Wayne Warrington at 3 hospitals: Mad River Community Hospital, Providence Redwood Memorial Hospital and Providence St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Wayne Warrington see patients?
Medicare's clinician data lists 2 practice locations, including Eureka, CA and Arcata, CA. Call before your visit to confirm the address.
What is Wayne Warrington's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Wayne Warrington accept Medicare assignment?
Yes. Medicare's clinician data says Wayne Warrington 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 Wayne Warrington?
(707) 445-8121, as listed in official Medicare / NPI Registry data.
What is Wayne Warrington's NPI number?
1841254299. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Wayne Warrington works

Medicare's Facility Affiliation Data lists Wayne Warrington 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 Wayne Warrington is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Wayne Warrington as a member of these groups (CMS data updated 2026-10-02).

  • Providence Medical Foundation1,466 clinicians in the group
  • North Pacific Cardiology Medical22 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Eureka

Clinicians with the same Medicare primary specialty in Eureka, CA — not a recommendation.

All emergency medicine doctors in Eureka →

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841254299
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