Todd Duggan, MD

Addiction Medicine · Internal Medicine · Pulmonology

20+ years in practiceNPI: 1457380149Licensed in NH

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicinePulmonology

NPI sub-specialties

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Critical Care Medicine207RC0200X

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

#5

Top Pulmonologists in New Hampshire, 2026

Pulmonology · New Hampshire · 2026

#5

Top Pulmonologists in West Virginia, 2026

Pulmonology · West Virginia · 2026

#17

Top Internal Medicine Doctors in West Virginia, 2026

Internal Medicine · West Virginia · 2026

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Frequently Asked Questions about Dr. Todd Duggan, MD

Where does Dr. Todd Duggan, MD practice?+
Dr. Todd Duggan, MD practices in New Hampshire, NH. 112 12TH ST PRINCETON, WV 247402312.
What is Dr. Todd Duggan, MD's phone number?+
Dr. Todd Duggan, MD's practice phone is 304-487-7000. Office contact information is verified on the PBCMMG profile.
What does Dr. Todd Duggan, MD specialize in?+
Dr. Todd Duggan, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Pulmonology.
Is Dr. Todd Duggan, MD board certified?+
Board certification status for Dr. Todd Duggan, 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. Todd Duggan, MD been practicing?+
Dr. Todd Duggan, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Todd Duggan, MD's NPI number?+
Dr. Todd Duggan, MD's National Provider Identifier (NPI) is 1457380149, 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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