In crisis or thinking about suicide? Call or text 988 (Suicide & Crisis Lifeline), or call 911.

Louis K. Teitelbaum MD

Psychiatrist in West Islip, New York

  • Psychiatry

Practice locations

State licenses

  • New York — #172744

Licenses and addresses as reported by the provider (NPI 1598786956, last updated September 2026). Verify current licenses on DocInfo.org.

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