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General Surgery

Lindsey B. Armstrong, MD

Sees patients in Orlando, FL · Florida

Summary

Dr. Lindsey B. Armstrong, MD is a general surgeon at 2501 N Orange Ave, Suite 200, Orlando, FL 32804. Phone: (407) 303-7280. Accepts Medicare assignment. NPI 1831455195. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: General surgeon (Medicare lists General Surgery)
  • Address: 2501 N Orange Ave, Suite 200, Orlando, FL 32804 · Directions
  • Phone: (407) 303‑7280
  • Medicare: Accepts Medicare assignment
  • Group practice: Florida Hospital Medical Group Inc
  • Medical school: University Of Kentucky College Of Medicine · graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lindsey B. Armstrong, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lindsey B. Armstrong accept Medicare assignment?
Yes. Medicare's clinician data says Lindsey B. Armstrong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Lindsey B. Armstrong's NPI number?
1831455195. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Lindsey B. Armstrong is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lindsey B. Armstrong as a member of this group (CMS data updated October 2, 2026).

  • Florida Hospital Medical Group Inc1,755 clinicians in the group

Specialties

Find other General Surgery doctors in Florida →

Other general surgeons in Orlando

Clinicians with the same Medicare primary specialty in Orlando, FL — not a recommendation.

All general surgeons in Orlando →

Other clinicians in Florida Hospital Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Kentucky College Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1831455195
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians