Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Otolaryngology

Thomas A. Stewart, MD

Works at hospitals in Chico, CA · Oroville, CA · California

Summary

Thomas A. Stewart, MD (Otolaryngology) is listed by Medicare at 2 hospitals in Chico, CA and Oroville, CA. NPI 1558576371. 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 Thomas A. Stewart, 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

OtolaryngologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
21Years since medical school (graduated 2005)
Loma Linda University School Of MedicineMedical school
MaleGender (as listed)
Enloe Medical CenterGroup practice

Quick answers

Which hospitals does Thomas A. Stewart work at?
Medicare's official clinician data lists Thomas A. Stewart at 2 hospitals: Enloe Health and Oroville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas A. Stewart see patients?
Medicare's clinician data lists 1 practice location in Chico, CA. Call before your visit to confirm the address.
What is Thomas A. Stewart's specialty?
Medicare lists Otolaryngology as the primary specialty.
Does Thomas A. Stewart accept Medicare assignment?
Yes. Medicare's clinician data says Thomas A. Stewart 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.
Does Thomas A. Stewart offer telehealth?
Medicare's clinician data says Thomas A. Stewart offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Thomas A. Stewart?
(530) 342-2411, as listed in official Medicare / NPI Registry data.
What is Thomas A. Stewart's NPI number?
1558576371. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas A. Stewart works

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

Group practices

Medicare enrollment lists Thomas A. Stewart as a member of this group (CMS data updated 2026-10-02).

  • Enloe Medical Center333 clinicians in the group

Specialties

Find other Otolaryngology doctors in California →

Other ENT doctors in Chico

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

All ENT doctors in Chico →

Clinician information

CredentialMD
Medical schoolLoma Linda University School Of Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1558576371
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