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

General Surgery

Linh Oconnor, MD

Works at hospitals in Gastonia, NC · Ft. Defiance, AZ · Columbus, GA · North Carolina, Arizona, Georgia

Summary

Linh Oconnor, MD (General Surgery) is listed by Medicare at 3 hospitals in Gastonia, NC, Ft. Defiance, AZ and Columbus, GA. NPI 1609940287. 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 Linh Oconnor, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
32Years since medical school (graduated 1994)
FemaleGender (as listed)
Columbus Ambulatory Healthcare Services, Inc.Group practice (+2 more)

Quick answers

Which hospitals does Linh Oconnor work at?
Medicare's official clinician data lists Linh Oconnor at 3 hospitals: CaroMont Regional Medical Center, Fort Defiance Indian Hospital and Piedmont Columbus Regional Midtown. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Linh Oconnor see patients?
Medicare's clinician data lists 4 practice locations, including Columbus, GA and Fort Defiance, AZ. Call before your visit to confirm the address.
What is Linh Oconnor's specialty?
Medicare lists General Surgery as the primary specialty.
Does Linh Oconnor accept Medicare assignment?
Yes. Medicare's clinician data says Linh Oconnor 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 Linh Oconnor?
(706) 320-8660, as listed in official Medicare / NPI Registry data.
What is Linh Oconnor's NPI number?
1609940287. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Linh Oconnor works

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

Group practices

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

  • Columbus Ambulatory Healthcare Services, Inc.159 clinicians in the group
  • The Fort Defiance Indian Hospital Board, Incorporation151 clinicians in the group
  • The Medical Center, Inc.25 clinicians in the group

Specialties

Find other General Surgery doctors in Georgia →

Other general surgeons in Columbus

Clinicians with the same Medicare primary specialty in Columbus, GA — not a recommendation.

All general surgeons in Columbus →

Clinician information

CredentialMD
Graduation year1994
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1609940287
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