Glen Greenough, MD

Sleep Medicine

20+ years in practiceNPI: 1538237839Licensed in NH

About

Bio coming soon.

Are you Glen Greenough, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Sleep Medicine

NPI sub-specialties

Psychiatry & Neurology, Sleep Medicine2084S0012X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#31

Top Sleep Medicine Doctors in New Hampshire, 2026

Sleep Medicine · New Hampshire · 2026

Other Sleep Medicine Doctors near New Hampshire

View all →

Dr. Robert Gordon, MD

New Hampshire, NH · 21+ yrs

Dr. Teresa Green, MD

New Hampshire, NH · 21+ yrs

Dr. David Guan, MD

New Hampshire, NH · 21+ yrs

Dr. Alan Steljes, MD

New Hampshire, NH · 21+ yrs

Dr. Danilo Ablan, MD

New Hampshire, NH · 20+ yrs

Dr. Daniel Bigman, MD

New Hampshire, NH · 20+ yrs

Frequently Asked Questions about Dr. Glen Greenough, MD

Where does Dr. Glen Greenough, MD practice?+
Dr. Glen Greenough, MD practices in New Hampshire, NH. 1 MEDICAL CENTER DRIVE LEBANON, NH 037560001.
What is Dr. Glen Greenough, MD's phone number?+
Dr. Glen Greenough, MD's practice phone is 603-650-7232. Office contact information is verified on the PBCMMG profile.
What does Dr. Glen Greenough, MD specialize in?+
Dr. Glen Greenough, MD's primary specialty is Sleep Medicine.
Is Dr. Glen Greenough, MD board certified?+
Board certification status for Dr. Glen Greenough, 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. Glen Greenough, MD been practicing?+
Dr. Glen Greenough, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Glen Greenough, MD's NPI number?+
Dr. Glen Greenough, MD's National Provider Identifier (NPI) is 1538237839, 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

See an error? info@pbcmmg.com

Are you Glen Greenough, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.