Gregory Lenchner, MD

Sleep Medicine · Geriatrics

21+ years in practiceNPI: 1154302040Licensed in PA

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Credentials & Recognition

Specialties

Sleep MedicineGeriatrics

NPI sub-specialties

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Geriatric Medicine207RG0300X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

21+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#51

Top Sleep Medicine Doctors in Pennsylvania, 2026

Sleep Medicine · Pennsylvania · 2026

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Frequently Asked Questions about Dr. Gregory Lenchner, MD

Where does Dr. Gregory Lenchner, MD practice?+
Dr. Gregory Lenchner, MD practices in Pennsylvania, PA. 1001 CITY LINE AVE WB113 WYNNEWOOD, PA 190963902.
What is Dr. Gregory Lenchner, MD's phone number?+
Dr. Gregory Lenchner, MD's practice phone is 610-896-0280. Office contact information is verified on the PBCMMG profile.
What does Dr. Gregory Lenchner, MD specialize in?+
Dr. Gregory Lenchner, MD's primary specialty is Sleep Medicine, with additional focus on Geriatrics.
Is Dr. Gregory Lenchner, MD board certified?+
Board certification status for Dr. Gregory Lenchner, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Gregory Lenchner, MD been practicing?+
Dr. Gregory Lenchner, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Gregory Lenchner, MD's NPI number?+
Dr. Gregory Lenchner, MD's National Provider Identifier (NPI) is 1154302040, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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