Leonard J. Landesberg, MD

Pulmonary Disease Internal Medicine

Internal Medicine

(516) 328-8700Lake Success, NY
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across NY can see Leonard Landesberg, MD in person in Lake Success or via virtual visit — no travel required. A Yale University School of Medicine graduate since 1994, he brings 32+ years of experience. Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and more.

1 of 339 Internal Medicine providers in NYSee all Internal Medicine in Lake Success32+ years experienceNPI since 2006

Data updated 2021-02-04 on CMS NPPES

Contact & Location

Practice Location

6 Ohio Dr Suite 201, Lake Success, NY 11042-1129

Fax: (516) 328-8779

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Internal MedicinePulmonary Disease in Lake SuccessAllopathic & Osteopathic Physicians

Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.

Taxonomy: 207RP1001X

Education & Training

Yale University School of Medicine (Class of 1994)

Virtual Pulmonary Disease Care With Leonard Landesberg

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Leonard Landesberg for follow-ups, medication reviews, and ongoing care — no travel to Lake Success required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Leonard Landesberg

NPI records show Dr. Landesberg as active with telehealth listed in Lake Success, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (516) 328-8700.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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