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

Psychiatry

Courtney S. Lester

Sees patients in White Plains, NY · New York

Summary

Courtney S. Lester is a psychiatrist at 1 Barker Ave, Suite 200, White Plains, NY 10601. Phone: (914) 222-0101. Accepts Medicare assignment. NPI 1215760186. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 1 Barker Ave, Suite 200, White Plains, NY 10601 · Directions
  • Phone: (914) 222‑0101
  • Medicare: Accepts Medicare assignment
  • Group practice: East Side Integrative Medicine PC
  • Medical school: graduated 2024 (2 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Courtney S. Lester, 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 Courtney S. Lester accept Medicare assignment?
Yes. Medicare's clinician data says Courtney S. Lester 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 Courtney S. Lester's NPI number?
1215760186. 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 Courtney S. Lester is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Courtney S. Lester as a member of this group (CMS data updated October 2, 2026).

  • East Side Integrative Medicine PC4 clinicians in the group

Specialties

Find other Psychiatry doctors in New York →

Other psychiatrists in White Plains

Clinicians with the same Medicare primary specialty in White Plains, NY — not a recommendation.

All psychiatrists in White Plains →

Other clinicians in East Side Integrative Medicine PC

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

Clinician information

Graduation year2024 (2 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1215760186
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